Which fertiliser for tomato

Close Get in touch Contact Us For more information please fill out the form below. Want to add something? Agree Agree to receive information via email. Leave this field blank. Media Relations, Haifa Group headquarters:. Pioneering The Future. Crop Guide: Tomato Fertilizer Recommendations. About the crop. Growing conditions. Plant nutrition. Fertilization recommendations.

Soil-grown tomatoes recommendations. Tomato crop guide: Foliar nutrition Foliar nutrition Foliar feeding is a fast and highly effective method of supplementing and enriching plant nutrients when needed. Soilless-grown tomatoes 3a. Tomato crop guide: Straight fertilizers There are different growth media with different physical and chemical characteristics.

The concentration of the fertilizers stock solution depends on: The ambient temperature higher ambient temperature enables higher concentration The injection rate - how many liters of the fertilizer solution will be injected into each cubic meter liters of the irrigated water Dividing the injection capacity by one cubic meter should be the concentration of the fertilizer solution.

Table Nutrition database for tomatoes. Growth medium: rockwool. Table Recommended water-soluble fertilizers and their rates to prepare a fertilizer solution from transplant to various growth stages as indicated in Table A. Table Recommended water-soluble fertilizers and their rates to prepare a fertilizer solution as indicated in Table 16 above : A. Planting and establishment Fertilizers. Flowering Fertilizers. Once a tomato plant starts flowering, it needs a higher ratio of potassium the third number in the N-P-K ratio.

Good organic sources of potassium are granite dust and wood ash. Specialized tomato fertilizer Two fertilizers specially formulated for tomatoes are :. Miracle-Gro Tomatoes , a crystal formula that is mixed with water and applied through a hose, sprayer, or sprinkler.

Tomato Tone : or : a granular fertilizer that is worked into the soil. Tomato Tone is organic and contains calcium, magnesium, sulfur and trace nutrients. Once a plant is established in the garden, a phosphate-concentrated application such as commercial fertilizer every weeks increases tomato production. Bone meal , w ith an analysis of , is a good organic source of phosphorus. When a tomato plant sets fruit, start a systematic fertilization program and feed every three weeks until frost.

See more on our Fertilizing Tomatoes Pinterest board. More about tomato fertilizer How to use tomato fertilizer to get the best tomato production Organic tomato fertilizer: advantages and disadvantages Epsom salts: a natural tomato fertilizer Does tomato fertilizer potency stay strong over time? Tomato fertilizer question: will this fertilizer work for tomatoes? More on growing tomatoes Staking tomatoes produces a bigger, healthier harvest Watering tomatoes when planting and just afterwards Watering tomato plants: the basics Techniques for watering tomato plants See: Jobes Organic Tomato Fertilizer.

Once transplanted, young tomato plants need a few weeks to adjust to the soil before fertilizing again. The shock of transplant can be hard on plants, and adding fertilizer too early can actually harm them. At this point they are established, and ready to take off.

The key when fertilizing growing tomato plants is to add nutrients in a low and slow method. Adding too much fertilizer all at once can create major long term issues. For one, using too much fertilizer can burn and damage plants. But it can also put the plant into overdrive producing only foliage and growth — and not blooms. Using a liquid fertilizer like compost or worm casting tea every 14 days is the way to go. Again, if compost or worm casting tea are not available, you can use liquid organic fertilizer as an alternative.

Use the fertilizer at half of the recommended strength every two weeks. This helps keep a slow, steady supply of nutrients coming to the plants.

Although tomato plants benefit greatly from fertilizer, as mentioned earlier, too many nutrients can be a problem. And that includes fertilizing too late in the growing season. As soon as plants have begun to set a large portion of their fruit and harvesting is about to begin in earnest, fertilizing should cease.