Growing Tomatoes

If you find growing tomatoes to be challenging, you are not alone. Some gardeners seem to really struggle with growing tomatoes, while others end up supplying the whole neighborhood. We believe that tomato plants will produce more tomatoes and better quality tomatoes if the plant can direct more energy to growth, blossoming and fruit development. For tomato plants and all plants, this is done by ensuring that the root zone is healthy and contains available nutrients when the plant needs them:

  • Thriving soil microbial populations help plants by converting nutrients into plant usable form and by mutually beneficial interactions with plant roots. Microbes need available carbon (organic matter) and nutrients to feed on and convert (mineralization);
  • Nutrients need to be in plant usable form and be in the root zone when needed. Synthetic chemical nutrients are quickly available for plants, but they tend to leach away quickly with watering. Organic nutrients stay in the root zone longer, but often take time to break down to plant available form. Help both forms of nutrients be best used by encouraging soil microbe populations, ensuring sufficient carbon for an adequate carbon to nitrogen ratio, and adding humic acids to cause a beneficial cation exchange capacity (CEC) to help hold nutrients in the root zone.
  • Minor nutrients and trace minerals in the soil are often depleted and never replenished. For optimal performance, plants need more than just nitrogen, phosphorous and potassium (N-P-K). Scientists have identified 10 other elements needed in lesser amounts (sometimes trace amounts) for plant growth. Likewise the soil food web needs trace elements and minerals to thrive. Popular fertilizers almost never provide any of the secondary and minor nutrients and trace minerals. Add other materials such as kelp and trace mineral packages to broaden the base of available nutrients in the root zone.

“My husband and I have been growing tomatoes and other garden plants for a long, long time. I often discuss gardening with a friend, and last year he had recommended that we try Great Big Tomatoes. This year we decided to try it, and thanks to Great Big Tomatoes, we had the biggest cherry tomato plant that we have ever grown here in Flagstaff. It has grown over 7 feet tall!”

– Judy N.
Flagstaff, AZ

Great Big Tomatoes

Compost extract supplies humic acid, kelp, trace minerals and selected microbes.

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Darn Good Fertilizer

All purpose fertilizer supplies 6 essential nutrients, plus humic acid, kelp, and endo mycorrhizae.

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Ancient Humate Dry Blend

Provides 12% humic acids and kelp to boost microbe activity and improve nutrient uptake.

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Tomato Growing Tips

Here are some tomato gardening tips from some of our friends that might help make your friends and neighbors envious. Also see our Tomato Growing section of our Site Extras:

Tomato Jim is a master gardener in Northern Arizona (see his blog entries for us on this topic in our blog). His advice is to always follow 4 basic rules:

  • Use appropriate soil that is well drained and rich in organic matter.
  • Locate tomato plants in a proper microclimate; sunny and 55⁰-85⁰ F as much as possible for best fruit set.
  • Plan for proper timing of planting to be growing during the right temperature range.
  • Choose appropriate tomato plant varieties for your area.

“After testing the Great Big Tomatoes Natural Compost Extract, I would recommend it to anyone interested in growing, Great Big Tomatoes. It was simple to use, easy to follow the instructions, and produced great results. All of the different strains of tomatoes that I grew in the garden were enormous, juicy, and delicious. Now I have all the tomatoes my family and our friends can eat.”

-Chris T.
North Dakota

Tips From An Expert

Laurel Garza of Laurel’s Heirloom Tomatoes is a longtime tomato growing expert who offers an excellent selection of heirloom tomato plants. Here are some of Laurel’s hints:

  • Your tomato plants require a minimum of 6 to 7 hours of direct sunlight for proper growth. More direct sunlight = healthier plants; 10 hours is optimum. 12 is awesome. They also need rich deep fluffy well-nourished soil for garden health, and for the best possible flavor in your homegrown tomatoes.
  • The finest tasting tomatoes come from plants grown in rich, healthy well-amended soil. The taste of a tomato, (or any crop) grown in poor soil can be flat and bland compared to the big grand tomatoey taste of the same variety grown right next door in well-tended soil, teeming with biological activity. Organic soil amendments are the key. Add compost every year.
  • Before planting outside, please wait until night temperatures are reliably above 55º for a couple of weeks. It takes that long for the soil to warm up. The soil must be warm when you plant! Tomatoes are a hot weather crop, not a sort-of-starting-to-warm-up-weather crop.
  • If your plants have buds or blossoms on them when they arrive, and you have a long growing season, snip or pinch off any buds and blossoms. Leaving flowers on the plants at this early stage can take some of the growing power away from the root system. Remove buds and flowers for about 7-10 days after planting out. (Skip this step if you have a very short growing season.)  If you leave flowers on the plant now, you may get a weaker plant and a smaller harvest during the season.
  • Before planting, remove some bottom foliage, about half of it, pinching or snipping off the lower foliage (it should look like a palm tree) you will be placing the plant deeply into the ground so that only this top foliage is above the soil line and the stem from which you removed foliage will be buried. Those little hairs along the length of that buried stem will become nice strong feeder roots will grow all along the length of that buried stem, giving you a much healthier plant and a far more abundant harvest.
  • Mulching is important, inexpensive and easy. Lay down a loose layer, 4″ – 5″, of straw, hay, dried leaves or dried pine needles over the soil beneath your plants. The mulch will keep the soil moist, the soil temperature even, and prevent splash-up when you water, thus keeping the foliage dry and controlling fungal disease. Be sure to stir the mulch around once a week or so to prevent fungus growth in moist tightly-packed mulch. In very hot climates, use 6″ – 7″ of mulch. Cover the entire bed except for the area nearest the main stem, leave bare a 3″ – 4″ diameter area at the base of the main stem to keep the stem dry. Your mulch will also break down over the season and nourish your soil.
  • You will feed your plants the day you plant, and again every 3 weeks. Just give them a light feeding of Great Big Tomatoes, liquid fish and kelp, (follow package directions) and a dose of organic fertilizer; about 2 to 3 tablespoons scratched into the soil surface at the base of the plant and watered in gradually when you water. Remember that excess feeding will cause excess foliage growth and very few tomatoes as it stresses the plant and can cause disease. Important: feeding with “the blue stuff” will cause excessive foliage growth and no fruit set and does nothing to nourish the soil. Always try to use something natural. I believe the only thing blue in your garden besides flowers ought to be your jeans.

“Great Big Tomatoes is a really good product. I had a bumper crop of Big Beef tomatoes (1lb each) and Sweet 100’s last year after using this natural fertilizer. Easy to use.”

– B. Y.