10 Reviews: Best Organic Fertilizer for Vegetables (Apr 2024)

Worms help condition soil, break down minerals, and redeposit beneficial microbes. Worm castings give rapid and long-term feeding without changing soil ph. This easy-to-measure fertilizer should attract more worms as your soil health improves. In addition, Unico’s Worm Castings is an all-purpose fertilizer. Other fertilizers require energy to break down nutrients. Duo-nutrients exist. Late-season or new-leaf plants can quickly absorb one. The additional sustain plant growth—tiny doses of this fertilizer yield significant results.

"This is a must for any serious gardener. Bigger Better Fruit/Veggies"

by Amazon Customer

Fertilizing your plants has never been easier thanks to Jobe’s invention of spikes that may be buried near the root system. Because they don’t require mixing, transporting and storing them is a breeze, as is using them. Nitrogen, phosphate, potash, calcium, magnesium, and sulphur are all included in this formula’s 2-7-4 combination. Moreover, these spikes are driven into the ground near the plant’s root system. This allows the plant to take up the nutrients faster.

"Plants are growing nicely. The price was right. Will try again."

by Big Ant

Jobe’s Organics makes this all-purpose granular fertilizer from feather meal, bone meal, processed poultry manure, and sulphate of potash. It contains helpful archaea, bacteria, and fungi that transmit nutrients to plants fast. Microbes help the plant develop soil structure over time. It’s ideal for annuals, perennials, foods, trees, shrubs, and most outdoor gardening. In addition, this product is odorous. Mixing this fertilizer with soil reduces odour.

"Jobe’s organics have given the veggies we planted a really good start. Thanks!!!"

by Carlton

Jobe’s Organics Vegetable & Tomato Fertilizer helps to enhance the soil environment for your plant, preventing the depletion of essential nutrients, boosting the uptake of nutrients, and lowering the danger of disease, insects, and drought. It does this by improving the structure of the soil. Granular Vegetable & Tomato Fertilizer with Biozome by Jobe’s Organics is a fertilizer explicitly developed to encourage tomato and vegetable plants to produce more fruit.

"This is a very easy to use plant food. It will feed all your vegetables."

by Cathy W. Rager

Humboldts Secret Golden Tree works on a range of plants. This product stimulates root development, production, and photosynthesis. It feeds vegetables, flowers, and roses. It’s compact. More significant amounts are available for serious fertilizing. A 2-ounce container generates 28 gallons. Follow label instructions with these cautions. Therefore, test this product with smaller amounts than suggested to see how plants react.

"I saw positive results after the first application!"

by MrScottJamesFerguson

SEA-90 is a hydroponic nutrient. Moreover, it’s odourless and extracted from ocean sediments. It’s water-soluble and sprays well. SEA-90’s inherent minerals make it a good livestock addition, so if you garden and have animals, you may use it for both. This product tends to boost the soil’s acidity. Therefore alkaline soil shouldn’t be a concern. Quick home soil testing can help you control ph levels for plants that struggle in acidic circumstances, while many shrubs, trees, and flowers like it.

"Great price for great fertilizer. I’ll be ordering again."

by Marcia McGuire

Fox Farm is well-known in gardening communities and generates results. This fertilizer is three-part for each plant stage. Grow Big Hydro promotes leafy growth. Tiger Bloom is for early flowering. Big Bloom can be applied throughout the growing cycle to repair roots and promote nutrient cycling. Late-season flowers and vegetables thrive there. Besides cost, it may enhance soil ph. Soil testing helps maintain ph balance. It’s also available in a trio of hydroponic growers; check the label.

"Been using for 3 grows and very happy with end results"

by Sam Rea

Neptune’s Harvest blends the best of both fish and seaweed in an easy-to-use recipe. Fish emulsion and seaweed assist plant leaves retain their natural carbohydrates, strengthening them in dry or hot situations. As a result, longer shelf life has been recorded for the fruit, which is in addition to being more robust and productive. In addition, the product is simple to work with. To utilize as a foliar spray or to water plants, dilute the solution in water according to the package directions.

"Best organic fertilizer on the market"

by courtney mccoy

Jobe’s Organics fertilizer spikes supply 4-4-4 NPK to plant roots. No measuring or mixing is necessary, eliminating fertilizer mess. Use the 50 supplied spikes in containers or planting beds. In spring or early summer, place the needed spikes around each plant (depending on container size or bed space). Beneficial bacteria in the mix break down plant fertilizer, enhance soil organic content, and boost plant disease resistance. After installing spikes, cover them. Mycorrhizal fungi might appear as fuzzy white growth if not entirely buried.

"Really made a difference with out plants once we started using this."

by L. Redding

This organic fertilizer works wonders on newly planted and established flower and vegetable gardens and on trees and bushes. Essential nutrients stimulate plant development, promote roots, and strengthen the plant’s resistance to stress. In addition, adding carbon-rich foods such as turkey litter and feather meal can help raise the amount of organic matter in the soil and improve its overall health over time.