Living in a hot, dry desert climate proved to be an on going challenge for an traditional English gardener like myself who knew only the abundance of heavy rain and fertile soils. So, after many trials with my tomato growing and even more disasters in my exhaustive attempts, I carefully experimented some choice organic heirloom tomato varieties specifically to make it easier for those living in extremely hot, dry, drought or humid climates. These rare and unusual varieties are known for supreme flavour, colour and excellent resistant to drought and disease.I send tips on growing for those living in hot climates, but encourage even those who do not to try some of these satisfying varieties. These seeds were carefully chosen to ensure the finest quality tomato production. The seeds are satisfyingly reliable in germination having successfully grown them with almost no difficulties, even in extreme high heats. Sensible measures such as shade cloth and misting systems ensure a better outcome. Remember this is trial and error, you win some and maybe lose a few but it is definitely worth the endurance. I am constantly looking for new resilient additions to my collection, so please email if you know of other varieties I could add.
TIP! Have a Tomato seed saving swap with your friends, quality seeds like these need to be passed around and also saved in your emergency seed saving storehouse.
http://www.unce.unr.edu/publications/files/ho/other/fs8860.pdf Article for desert growing. very helpful.
The plant Genovese basil makes the perfect companion plant for these tomatoes, it is also able to ward off spider mites, aphids, and whiteflies. You will have better pollination results, as it attracts bees.
For cooking the basil enhances the flavour of these selected tomatoes, wonderfully!
Moneymaker is one of the oldest heirloom tomato varieties in the world! Deep red, smooth, round fruit grows in clusters of 6 to 10 tomatoes. Tomatoes average 4 oz. This variety does very well in hot conditions, but will bear in just about any weather, including humid conditions.
Great White is typically considered the finest and the largest of the white tomato varieties, producing huge creamy white tomatoes that can often weigh up to two pounds, making it larger than White Beauty / White Snowball. When ripe, these creamy colored tomatoes typically have a yellowish hue on the blossom end
HEIRLOOM. 85 days. This large dark purple tomato from Tennessee is rumored to have come from Cherokee gardeners. Its flavor is rich and full, and often compared to Brandywine. The flesh is brick-red and very attractive sliced on a plate. Plants make large vines that yield tomatoes fully 5" across and 3-1/2" deep. Indeterminate
Like its forerunner, Porter Improved or Porter Pink, is especially adapted for hot southern states such as Texas. Porter Improved is the best pink tomato variety for areas with extreme heat and low humidity.
This lovely little tomato variety produce a great abundance of deep red colored, smooth, plum shaped tomatoes with a tender skin. Each fruit weighs from 2-4 ounces, is blemish free and possesses an exceptionally sweet flavor.
This super sweet cherry tomato has a high sugar content and just screams to be eaten ripe off the vine. Ideal for container gardening, smallspace gardening and for the starter gardener. Very vigorous and reliable produce of high quality fruits even in high heats.
The deep red fruits of Red Currant have a nine degree Brix rating, providing plenty of sweetness and a nice, balanced tomato flavor. The fruits are firm and juicy, resulting in a satisfying explosion of juices when you bite into them. Red Currant vines are indeterminate, providing a steady crop throughout the season. It is a prolific producer, so you'll probably have plenty of Red Currants on hand throughout the season.
Evenly ripening fruits are easy to harvest, some dropping from the vine at peak ripeness. 'Eva Purple Ball' is great in salads, sandwiches, and sauces (the skin peels easily). A wonderful all-purpose tomato with excellent flavor.
Golden Yellow Currant Tomato is a great species that produces abundant tresses of the tiniest fruits we've seen. Delicious golden yellow fruits may be harvested by shaking trellises upside down. Nice ornamental, grows well in hang. ing baskets or indoor windows.
Every meal you prepare needs to be enhanced by the addition of fresh homegrown herbs. I have recently put together seed packets of the most popular and loved tradditionally used herbs for you in one delightful collection.
1 collection (6 total): Garden Sage, Basil Large Leaf Italian, Summer Savoury, Lemongrass, Sweet Marjoram and Dill.
Get Growing with Tomatoes
by Trisha Shirey
There’s nothing like the flavor of a freshly picked, ripe tomato from your home garden. There are a few important things to consider in order to ensure that you will get a bountiful, healthy and tasty crop of tomatoes.
First is the size of the plant. Tomatoes come in Determinate or Indeterminate varieties. The size of a determinate or bush type tomato is typically thirty inches to four feet tall. They will tend to put on a large crop at one time. This makes them ideal for container plants and for gardeners who want to can or preserve the harvest. Some of my favorite determinate varieties include: Celebrity, Patio, Roma, La Roma and Rutgers.Containers for tomatoes should be at least 10 gallons or 15 inches in diameter. A deep pot is ideal and a good quality potting soil mix, not garden soil, is recommended.
Indeterminate tomato vines keep growing. They require large, sturdy cages and are not recommended for containers. They fruit over a long period. Many of the heritage tomatoes like Brandywine and most cherry tomatoes will be Indeterminate types. We often keep the vines of Indeterminate tomatoes growing from April until a freeze occurs in December. Some of my favorite Indeterminate types are: Large Red Cherry, Juliet, Cherokee Purple and Sungold.
There are often capital letters on the tomato labels that signify the diseases that variety is resistant to. If you have root knot nematodes in your garden, always look for tomatoes that have an N for resistance to nematodes. Other disease codes include:
V – Resistance to verticillum wilt
A – Resistance to Alternaria leaf spot
F – Resistance to Fusarium wilt
FF – Resistance to Race 1 and Race 2 Fusarium
L – Resistance to Septoria leaf spot
T – Resistance to Tobacco mosaic virus
When choosing your plants, look for short, stocky plants with lots of deep green leaves. Avoid plants that are flowering or have fruit set. They have been in the pot too long and will take longer to produce that first crop of tomatoes. Avoid plants that have long roots protruding from the pot. They made be stressed from being too crowded and in the pot too long. Plants that are tall and leggy may not have had sufficient light and will have weak stems.
Tomatoes are tropical plants so they do not like to be outside when temperatures are below fifty degrees. Although we are currently having daytime temperatures in the 70 degree range, our night time temperatures are in the mid to upper 40’s and that could damage the tomato plants.? I pot four inch containers of tomatoes into one gallon containers and keep them in the greenhouse, feeding them weekly and allowing them to be in the sunshine and fresh air during the day. I remove the seed leaves and one set of true leaves and set the plants a little deeper in the pots with some earthworm castings and a little tomato food at the base of the plant. A light wind and freedom from crowding stimulates the plants to have strong sturdy stems.
I prefer to purchase plants from a local garden center that keeps them in a greenhouse and protects their plants at night. Ask your local nursery if they do that. The plants could already have suffered from cold damage before you plant them! Look for leaves that appear singed or brown and stems and leaves that are deep purple. That could indicate that they have experienced significant cold. Weak tomatoes will have more disease and insect problems.
When planting the new tomatoes in the garden I generally set them a little deeper in the soil again and trim off lower leaves so that no leaves are touching or are near the soil so that soil borne fungal and bacterial diseases are less likely to be transferred to the plant. Wait to mulch until the soil is warms and the stems are tougher.
Cutworms can be devastating for the tomato gardener! You find your plant on the ground, sheared off at the soil line. Foil cutworms with heavy duty aluminum foil. Take a 10 inch long piece of foil and roll it on a diagonal. Take the two thinner ends and twist them around the base of the plant. Don’t make it too tight! These collars can stay on for the entire growing season and can even be reused for the next planting. Cutworms will not go around the foil.
Some people recommend pruning of tomato plants, especially the suckers which come out at leaf nodes. I remove some of the suckers near the soil line but leave on all the foliage possible to protect the crop from sunscald.
Tomatoes are heavy feeders, so be prepared to apply seaweed spray, liquid fertilizer and granular fertilizer regularly to get the plants growing quickly. Once the plants have set fruit, scale back on fertilizer but mulch well and water consistently. Over watering and under watering can cause problems with fruit.
Get your plants out as early as possible, especially in warmer Southern climates. Many varieties of tomatoes will bloom, but fruit will not be set when temperatures are above 90 to 95 degrees. Gardeners who plant too late may have lush plants without any tomatoes unless there are a few days of cooler temperatures in late May and June. Cherry tomatoes will generally still produce fruit in the heat.
Plants may still require night time protection after planted in the garden. Row cover, one gallon milk jugs, sheet plastic can all be used for evenings below 50 degrees. Be sure to remove the covers before the heat of the day cooks the plants.
Enjoy those tomatoes!
By Skip Richter, Contributing Editor
When it comes to the vegetable garden the tomato is king. You do not have to be a gardener for long to realize that the pursuit of the perfect tomato is a common goal of most gardeners. As a County Extension Agent I can tell you that no other veggie makes the phone ring or brings clients through the office door like the tomato.
What is the best variety? When should I plant? How do you grow more or larger fruit? What is wrong with these plants? People get into growing tomatoes and the veteran tomato gardeners are serious about their favorite varieties and techniques. I have seen two grown men almost get in a fist fight over their divergent views of the merits of a particular tomato variety!
Despite a shaky past in which it was once thought to be poisonous or to bring on madness, the tomato now stands as the unchallenged ruler of the vegetable garden. I will note, however, that after quite a few years of observing tomato growing aficionados ecstatically consumed with their hobby I am not so sure that the "madness" claim was all that erroneous! There must be something in those fruits.
We Texas gardeners face a few challenges to growing great tomatoes, including soil, climate and pest problems. However these can all be overcome by understanding what we are up against and by following a few simple steps. Most gardeners are interested in growing veggies with a minimum of synthetic chemical inputs and many prefer to garden organically. What follows is a basic primer on organic tomato growing. While it is geared to the organic gardener, the principles are keys to success for all Texas gardeners.
Successful tomato growing really can be simplified to a few key factors: good soil, adapted varieties, early planting, lots of sunlight, dependable moisture and wise fertilizing. Let us take a look at each of these key points as we build the basic howto primer on growing tomatoes organically.
Tomatoes are deeprooted plants that can be heavy feeders. They need a quality soil to do their best. Few gardeners have ideal soil but we all can turn what we have into a first rate growing mix. Sandy soils lack the ability to hold water and nutrients. Tomatoes in a sandy soil will be prone to blossom end rot due to a lack of calcium in the fruit. They will also tend to suffer from dry spells more and will lack nutrients needed for optimum growth and production.
Clay soil can be tight and poorly aerated. While it holds moisture and nutrients better than sands, poor drainage can be a problem. Tomatoes are not aquatic species and can get downright picky about having their roots submerged.
The key to good tomato soil is organic matter. Add several inches of compost or wellrotted manure and mix it into the existing soil as deeply as possible. Then build up raised beds about 8 to 10 inches high to facilitate drainage during rainy spring periods. You can always add water but you cannot take it away. Raised beds are especially important in the eastern portions of the state where extended spring deluges are quite common. Raised beds also warm up faster in the spring, an important factor in rapid growth and increased production.
Another option is to buy a landscaping "bed mix" and essentially haul in your raised bed garden. Spread a few inches of the mix over existing soil and till or spade it in to blend the interface between the native soil and the bed mix. Then add more bed mix until the desired bed height is reached.
Tomatoes can also be grown in containers. Rather than using garden soil, select a quality soilless potting medium as these allow for optimum root growth, soil moisture retention and nutrient availability. Containers should be a minimum of 5 gallons per plant although larger is better. Be ready to be more diligent with watering and fertilizing as a container grown plant has a very restricted root system.
There are more varieties of tomatoes than stars in the sky and more are added each year. Red, yellow, pink, or striped; slicing, paste, hollow stuffer or cherry; hybrid or open pollinated; new or heirloom; determinate, dwarf bush or indeterminate; disease resistant or not; the choice is yours. It is enough to make a gardener's head spin and to send a "tomatomaniac" into nirvana.
When possible select a variety with disease and nematode resistance. The "VFN" after some variety names stands for resistance to verticillium and fusarium, two soilborne wilt diseases, and nematodes, which are tiny rootdamaging worms. Many organic growers prefer to use open pollinated varieties so they can save seeds from year to year. This is fine, but you may have to contend with a few disease problems that might otherwise have been avoided.
Varieties that have shorter daystoharvest intervals tend to do better here in Texas. We have a short growing season for tomatoes in between the last frost of winter and the hot weather of summer. Once daytime temperatures reach the 90s and nights the mid70s, tomatoes will start to abort their blooms. This is more pronounced on larger fruited types than on cherries. The goal is therefore to get as many tomatoes as possible set before hot weather arrives.
Many famous old varieties, such as Brandywine, are excellent quality tomatoes, but may not set very heavily before temperatures shut production down. In fall the same short season returns, only in reverse, with frost threatening to shut down the slowpokes in the tomato patch.
Certified organically grown transplants are not very available around the state but you can grow your own. Several companies offer certified organic seed, and garden centers are also beginning to offer such seed in packets.
LOTS OF SUNLIGHT
Wanna know the secret of tasty tomatoes and productive plants? In a word, it is sunlight. Sun shines on leaves enabling them to produce carbohydrates. Carbohydrates mean more fruit set and larger, tastier fruit. Less than ideal light and you get less than ideal production and quality. You cannot make up for a lack of sunlight with water, fertilizer or hope.
Give tomatoes at least 6 hours of direct sunlight each day, and more is even better. If you lack a good sunny garden spot another option is to plant in containers and locate them on a sunny balcony, alongside a sunny driveway or in another direct sun location.
I mentioned earlier about our short season and the need for quickmaturing varieties. We can cheat a little in the early part of the spring season by starting with larger plants that are ready to start bearing fruit and by getting them out before the danger of frost has passed.
Start your transplants indoors a few weeks earlier than normal, say 10 weeks rather than 6 to 8 weeks, or buy transplants really early when garden centers offer them to uninformed, anxious, impulsive customers. Do not put them out in the garden yet. Transplant them into larger containers and keep them indoors until it is time to plant them into the garden.
By continuing to move an early transplant up into larger containers you can have a flowering tomato in a gallon pot when other gardeners are still pulling those spindly little specimens out of a six pack.
A conservative planting date is about the time of the average last frost for your area. You can cheat on this date by about 4 to 6 weeks with the following tip (which, I might add, is alone worth the price of this magazine!).
Plant the tomatoes as you normally would down the row. Then place a milk jug filled with water on the north side of each tomato plant, right up against the stem of the plant. This allows for the plant to still receive the full benefit of the low, southoriented winter sun. During the day the sun will heat up the water in the jugs. At night this heat is slowly released, warming the plant and preventing cold injury.
To further protect the plants make a hoop tunnel down the row by driving 3/8 inch sections of rebar into the ground every 5 feet or so down both sides of the planting row. Orient each rebar spike at about a 60 degree angle leaning toward the center of the row, and leave about 4 inches sticking above the ground. Place each pair of rebar pieces about 3 or 4 feet apart across the row. Slip a section of halfinch PVC onto each pair of rebar spikes to form a hoop over the row. Cover the row of hoops with clear plastic, securing the edges with soil to hold it in place. Leave the ends open on warm days to prevent overheating inside the plastic tunnel. Secure the ends to the ground with bricks or boards on cold nights.
The folks at Boggy Creek Farm, an organic produce farm in Austin, use this technique to get a month or more jump on the spring season. This is a great way to expand that narrow production window for tomatoes we have here in Texas.
The benefits of mulch are numerous and familiar to most gardeners. Organic mulches, including leaves, grass clippings, pine needles and shredded bark, cover the surface of the soil and protect it in many ways. Mulch moderates soil temperature, reduces evaporative losses, prevents crusting and improves infiltration of rainwater into the soil.
Mulch also can help deter some disease problems by reducing soil splashing up onto foliage and fruit from rain or sprinkler irrigation. Mulch provides a surface covering to prevent this from happening. Mulch can also help keep fruit cleaner by preventing soil splashing.
However, early mulching can prevent the soil from warming up quickly in spring and slow growth considerably. We illustrated this one spring by mulching one section of a demonstration garden in east Texas. The mulched plants remained small longer and were much slower to come into production.
Wait until the weather warms up to mulch your tomatoes. I like to lay 4 to 6 sheets of newspaper over the soil and young weed seedlings and then cover it with leaves to hold it in place and make the row more attractive. This smothers developing weeds and continues to provide weed control for the remainder of that crop cycle.
Tomatoes prefer a moist soil and suffer when soil moisture fluctuates widely. When soil is dry for a period of time followed by a soaking, tomato fruits will crack. Fluctuations can also contribute to blossom end rot, a common problem with the first fruit to set each spring. Water your plants frequently to maintain even soil moisture and a consistent supply of nutrients to the roots.
Organic gardeners have some of the best soil around and appreciate the value of organic matter and the soil life that helps release nutrients to growing plants. There is much we can do to enhance soil fertility and encourage strong growth and heavy fruit set. Many of the new tomato varieties are real racehorses, able to produce heavy loads of fruit if given proper nutrition. Do not be afraid to push them along after they begin to set fruit.
Before setting out transplants, work two tablespoons each of fish meal and cottonseed meal into the soil in the bottom of each planting hole. Water new transplants with a dilute solution of seaweed and fish emulsion at the label rate. Include a tablespoon of molasses in each gallon of transplant solution. There are liquid blends of these three ingredients that are another good option for use as a root drench or as a foliar application.
Begin to spray the foliage once a week with a diluted seaweed and fish emulsion spray. Follow the label for mixing instructions. When the first blooms appear on the plants apply onehalf cup of cottonseed meal or an organic fertilizer like 824 or 622 in a widebanded circle around each plant about 6 to 8 inches from the plants. Work the fertilizer into the soil surface and then water it in well. Continue to foliar feed with seaweed and fish emulsion once a week. These nutrient applications keep the plants healthy, vigorous and productive.
PEST, DISEASE CONTROL
The best pest control is prevention. The second best is prompt action when pest problems appear. Reduce disease problems by giving tomato plants room to grow so air can circulate freely around them. Avoid wetting foliage when you water, to reduce conditions that favor disease development.
Organic gardeners have reported success in managing some tomato diseases with baking soda (sodium bicarbonate) sprays. Now there are labeled products containing potassium bicarbonate that are also fairly effective. However, the standard low toxicity choice for disease control are products containing fixed copper. Copper sprays are effective against many fungal and bacterial diseases including septoria leaf spot, bacterial spot, bacterial speck, anthracnose, gray leaf mold and early blight (to some degree). Applied early, before diseases appear, or at the first start of disease symptoms they can effectively prevent problems from developing. Repeat applications, especially after a rain, are needed to maintain control. If you wait until diseases are rampant, sprays will do little to cure the problem.
Keep an eye on plants to note when pests first begin to appear. Early detection leaves you better options for managing a potential outbreak. Strong sprays of water directed upward from beneath the foliage can dislodge mites and even some aphids. Mites love a dry, dusty surface and detest a bath! Repeat this once every week or two to keep mites under control.
Aphids and very young caterpillars can be easily managed with insecticidal soap sprays. Avoid overuse of soap sprays as they will decrease productivity if applied repeatedly. Caterpillars can be easily controlled with sprays containing BT (Bacillus thuringiensis). The younger the caterpillar the more effective the spray will be.
The other major pests of tomatoes are the stink bugs and their cousins, the leaffooted bugs. These pests damage tomato fruit by piercing the skin and sucking the juices out, leaving behind yellow hard spots. One option is to cover plants completely with a lightweight rowcover fabric to exclude these pests.
Stink bugs are tough to control with sprays but are susceptible to products containing neem or pyrethrin/rotenone. Some neem formulations can burn plants especially if sprayed on a sunny day, so take care and follow the label directions carefully. Rotenone sprays are more toxic than most organic ingredients, but combined with pyrethrin are an effective knockdown product when stinkbugs threaten to ruin a crop. Apply the spray early in the day when the bugs are sluggish and less apt to fly away.
Some gardeners report success with planting a row of plants nearby to attract these pests away from the tomatoes. [See "Trap Cropping" on page 20.] Sunflower, clover and fallplanted oriental poppies are among the possible choices. When these pests appear on the "trap crop" simply direct sprays to these plants which allows the tomatoes to go unsprayed.
With a little attention to these key factors, you can grow a bumper crop of delicious tomatoes this spring. Organic gardening is a process, not a "cookie cutter" formula, so be patient and take time to build your soil, learn about the pests and beneficials in your garden, and experiment to find the varieties and techniques that work best for you.
Companion planting is based on the idea that when planted in groupings, plants can assist in the over- all well being of the garden. For example; some plants add nitrogen into the soil that is needed for the healthy growth of other plants. Beneficial insets are attracted to certain types of plants, and some plants repel insects. Other plants can provide protection from the sun and wind for more delicate plants. Some weeds have a beneficial quality also. The benefits of companion planting include a natural method of pest control, a higher produce yield, and a garden that is visually more appealing.
With the exception of fennel, most herbs planted in or near vegetable beds will have a beneficial effect. Try planting herbs at the corners of beds to ward off flies and various insects and to attract bees.
Table 1. COMPANION PLANTING CHART FOR HOME & MARKET GARDENING (compiled from traditional literature on companion planting)