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AgroThrive Fertilizer Combo Pack - General Purpose and Fruit & Flower

AgroThrive Fertilizer Combo Pack

$74.00 - $74.00
$74.00
$74.00 - $74.00
$74.00
Size: 1 Gallon of Each

Sustainably Produced

Certified Organic

Free Shipping to US 48

The AgroThrive Fertilizer Combo Pack includes 1 gallon of AgroThrive General Purpose Fertilizer and AgroThrive Fruit & Flower Fertilizer. This combination pack provides you with a complete arsenal to promote healthy soil and healthy plants. Plants fed with these fertilizers will not only look great and produce well, but they'll also be more resilient due to the soil biology that they promote.

AgroThrive fertilizers include a "pre-digested" formula derived from corn steep liquor and fish by-products. This biologically-active formula is readily available to plants after each application and will begin to stimulate growth in just a few days. Simply mix 2-4 ounces of AgroThrive per gallon of water and pour around the base of your garden plants. See below for more detailed application instructions.

When to Use AgroThrive Fertilizers

Growing Vegetable and Flower Transplants

Start applying AgroThrive General Purpose fertilizer shortly after seedlings emerge in seed starting trays. Continue feeding at least 3-4 times a week as they grow to promote a strong root system in your vegetable and flower transplants.

Root Vegetables

The higher phosphorous percentage in the AgroThrive Fruit & Flower formulation makes it a great option for root vegetables like potatoes, sweet potatoes, carrots, beets, parsnips, rutabagas, and more! If it's a veggie that grows under the ground, feed it this formulation and you'll be rewarded.

Fruiting Plants

We use AgroThrive Fruit & Flower to maximize harvests on fruiting plants including cucumbers, peppers, squash, tomatoes, watermelon, and more. "Spoon feeding" these fruiting plants every 2-3 weeks will encourage more flower production, resulting in more delicious fruits and veggies for you to enjoy! 

Feeding Plants As They Grow

We use AgroThrive General Purpose to stimulate healthy green growth on a variety of vegetable plants including corn, broccoli, Brussels sprouts, cabbage, cauliflower, collards, mustard, spinach and more! For smaller plantings, mix 2-4 ounces of AgroThrive per gallon of water in a 5 gallon bucket. We'll then use a pitcher to apply it to the soil around our plants. For larger plantings, we'll inject AgroThrive General Purpose Fertilizer through an overhead sprinkler or our drip irrigation system.

Guaranteed Analysis

AgroThrive General Purpose

- Total Nitrogen: 3.0%

• 0.16% Ammoniacal Nitrogen
• 2.63% Other Water Soluble Nitrogen
• 0.21% Water Insoluble Nitrogen

- Available Phosphate: 3.0%
- Soluble Potash: 2.0%

AgroThrive Fruit & Flower

- Total Nitrogen: 3.0%

• 2.41% Water Soluble Nitrogen
• 0.59% Water Insoluble Nitrogen

- Available Phosphate: 3.0%
- Soluble Potash: 5%

Pre-Digested for Faster Action!

Pre-Digested for Faster Action!

Unlike traditional organic fertilizers, which rely on soil microbes to slowly break down raw organic matter before any of it becomes available to your plants, AgroThrive fertilizers arrive already broken down through a natural fermentation process. That means there's no waiting around for soil biology to catch up — the nutrients are pre-digested and ready to feed your plants the moment they hit the soil.

AgroThrive is made from corn steep liquor and fish by-products, two nutrient-dense inputs that supply a broad spectrum of amino acids, micronutrients, and organic compounds plants need to thrive. What sets it apart is its balance of release rates: about 70% fast release paired with 30% slow release. The fast-release portion gives your plants an immediate, noticeable boost right after fertilizing, so you're not left wondering whether it's working. The remaining slow-release portion kicks in over time, continuing to feed your plants steadily as they grow rather than delivering all its nutrition in one short burst.

Beyond feeding the plant directly, AgroThrive also feeds the soil itself. As it breaks down, it supports and builds a thriving population of beneficial soil microbes, creating a more dynamic, living soil ecosystem around the root zone. A healthier soil biology doesn't just mean better nutrient availability over time — it also makes your plants naturally more resilient, better equipped to fend off common pests and diseases on their own. In short, AgroThrive feeds both the plant and the soil it grows in, giving you fast results now and healthier, more resilient growth down the road.

How to Use AgroThrive Fertilizers

• Growing Transplants

AgroThrive works great when growing your own vegetable transplants for the backyard garden. We use it on everything in our greenhouse and our transplants have strong, healthy root systems as a result.

Mix 1 ounce of AgroThrive per gallon of water in a watering can or pump sprayer and gently apply to plants 3-4 times a week as the seedlings are growing. If applying directly overhead, splash the leaves with a little water after each application. This will prevent any of the fertilizer residue from burning the leaves if it's too hot inside your greenhouse or seed starting room.

• Pre-Plant Soil Drench

AgroThrive can be used as a pre-plant fertilizer to "charge" the soil and provide some initial nutrients for germinated seedlings or transplants.

Simply mix 2 ounces of AgroThrive per gallon of water and apply to the area that will be planted. This can be done via a watering can, a bucket, or a hose end sprayer.

• Feeding Plants as They Grow

AgroThrive works great for "spoon-feeding" plants in your backyard garden. This simply means to give your plants small concentrations of nutrients at frequent intervals. It works well with a variety of vegetables, but works especially well for fruiting plants like tomatoes, peppers, squash, cucumbers, and watermelons.

Mix 4 ounces of AgroThrive per gallon of water in a watering can or 5 gallon bucket and gently pour onto the soil around your plants. Do this every 2-3 weeks as plants grow for best results.

You can also use a hose end sprayer, siphon mixer, or injector to apply AgroThrive through an overhead sprinkler, watering wand, or drip irrigation system. A good general rule of thumb is to use 8 to 12 ounces of AgroThrive per 1,000 sq. ft. plot when using these techniques.

*If injecting AgroThrive through a drip irrigation system, be sure to clean your irrigation filter before and after injecting. This will prevent the filter from clogging and reducing water flow through your irrigation system.