I've contacted the team at Dr.Jimz and found out that these are the ingredients they use in their organic fertilizer: Organic alfalfa meal, non-GMO soy protein, soft rock phosphate, calcium, magnesium, sulfur, potassium, iron, zinc, manganese, copper, cobalt, boron, Norwegian kelp meal, lactobacillus acidophilus extract, magic mineral blend, Dyna gold mineral blend mushroom mycelia extract. For root and fruit development, and it also helps fight stress. If these steps are not done right, no amount of fertilizer will help. Great Big Tomatoes Natural Compost Fertilizer is perfect for anyone who wants to add organic fertilizer to their tomatoes. Chad Young from Corona, CA on January 23, 2012: I prefer organic fertilizer but I'm not sure it's better for you than inorganic. A lack of nutrients results in stunted growth, increased likelihood of disease, and inhibited fruit. See Today’s List of Best Organic Garden Fertilizers . It's phosphorus not phosphorous. If you are looking for a unique fertilizer from a well-known company then look no further than the Old Farmer’s Almanac Tomato and Vegetable Plant Food. Inexperienced gardeners who use factory-produced, concentrated chemical fertilizers (instead of natural, powdered rock) tend to overuse, which leads to "lockout," a plant's defense mechanism which causes it to completely stop absorbing nutrients. If you want your plant to produce a lot of flowers, it's going to need that constant source of nitrogen—not too much, though, because overfeeding promotes the growth of leaves and not flowers. For phosphorous, it's best to use a combination of bone meal and organic fertilizer spikes, but it's totally understandable if you don't want to use bone meal because it's an animal product (in which case, measure your soil and add a bit of traditional phosphorous fertilizer). Depending on how much you've got and how concentrated it is, you may have to dilute it or just use a little every other day. Today, most commercial bone meal products are in the ratio of 3-15-0. The best fertilizer for tomato plants has macronutrients such as nitrogen, phosphorous, and potassium, as well as essential micronutrients such as magnesium, calcium, boron, and zinc: However, tomatoes need different ratios of these nutrients during each growth cycle. If there were, gardening would be a breeze (and arguably also boring). There are three types of tomato fertilizer; Organic is a great tomato fertilizer to be used if you want to improve soil quality and plant quality. Tomatoes are heavy feeders, and when they are planted in containers they require feeding about every two weeks. If you have any more questions feel free to leave a comment :). This was a comment just added by a user about Foliage Feeding. Keep up the good work lobobrandon, your enthusiasm, charisma and work ethic give me hope for the future! Its very tall it stays dry. I'll look out for more posts and comments. Patsy Bell Hobson from zone 6a, SEMO on July 26, 2014: Good information. This article was very informative and answered a lot of my questions. Banana peels are a great source of potassium and, when you bury them, they release it slowly, which aids plant growth throughout the stages. If you're going in for fertilizers there are plenty out there, don't blame yourself for trying out something. Jobe’s Organics 9026 Fertilizer; 3. As a rule of thumb, tomatoes usually bear fruit within four months of being planted. If you fertilize too often and too much it could also lead to the edges drying up and turning brown-black. Interesting hub. the seed itself should provide all needed nutrients, nitrogen helps foliage; potassium helps plant growth, and flower and fruit production, watch the plant carefully for cues about what fertilizer it needs: phosphorous needed for fruit; nitrogen helps foliage (but too much lessens fruit production). Helps keep the plant green; improves flowering and fruit quality. 1. Keep in mind that plants are very resilient. What makes this fertilizer perfect for beginners is that it is easy to use, is safe for all plants, and cannot burn if you used it as directed. Once the tomato seedlings have germinated, they are going to grow very quickly, with an initial burst in growth just prior to their flowering. It can be applied using a canister, hose, or a watering can. It was well written and informational. If the edges turn brown before they turn black, it's very likely to be late blight and there is no cure. Finally, there is a deficiency if the plant is small. That's why I mentioned adding compost or vegetable waste directly as it would decay slowly and release nutrients at a controlled pace. For this period, you will be watching the plant carefully for cues about what fertilizer it needs (we'll discuss this later). Thanks for pointing that out. Best of all is that you can use it with any watering can! I definitely recommend you place Jobe's 6-18-6 organic fertilizer spikes 3 to 6 inches away from the stem of each plant just after transplanting. If there is a yellowish area between the green of the leaf and the black edge it could be bacterial canker and there's no cure either. Notice that I have used the word "may.". In general, they last around 2 months before being used up. Plant Cow peas in another spot this time and grow tomatoes there next year once again :). I was starving the container plants, because I didn’t replace nutrients that were leached out of the potting mix every time I watered.