Foxfarm Trio Review

Beginner Grow Guide is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to If you click on a link on this site that takes you to Amazon, I will earn a small commission and help keep the lights on at no extra cost to you 🙂

Whether you are a novice or beginner, it is important to select the proper mix for your plant’s health and growth. In addition, the best nutrients for deepwater cultivation or soil are imperative to achieve higher yields.

Today you can find a wide array of soil mixes to fit your needs, both liquid and soil-based. However, there are not too many mixes that deliver complete nutrition and provide a full spectrum of nourishment.

That’s why many growers prefer Fox Farm, a company that has products that deliver results at an affordable price. In addition, beginners typically need cheap hydroponic nutrients for growing weed that boost their yields.

Who is Fox Farm?

Fox Farm was launched in the early 1980s out of Humboldt County. Their business began with a passion for producing the best quality soil mixes in the industry.

In fact, their soil was one of the first mixes that were not serialized. In addition, unlike many commercial brands, it was composed of natural ingredients.

At the time, the majority of soil mixes on the market were made without beneficial microbes. As well, many commercial brands contained very few natural nutrients for plant health and growth.

Today Fox Farm has greatly expanded. They are a company known throughout t the world and offer a large variety of products that boost your plant’s health and productivity.

Foxfarm Trio Review

For example, Fox Farm has simplified their products for its customers by offering a three-pack of their grower’s favorite. The three-pack is used in sequence for ease of use and outstanding blooms.

Fox Farm also provides an advanced feeding program for the entrepreneur and novice. The 12 week feeding schedule offers a more precise platform to help encourage growth and production.

Additionally, Fox Farm likes to have excellent educational resources for their customers as well as proficient customer service, many Fox Farm sales representatives, and product booklets with instructions and guidelines.

Are Fox Farms Nutrients Good?

Fox Farm has been a favorite among growers since the mid-80s. The nutrients are not only good but they are ideal for soil and the hydroponic growth of weed.

Typically, the nutrients are used for growing marijuana indoors. Fox Farm nutrients are utilized in both the vegetative and flowering stages of growing weed. In fact, the nutrients are specifically formulated for cannabis plants.

What’s more, the formula offers the perfect amount of nutrients to keep your plants healthy. The Fox Farm product line of liquid plant food includes Grow Big, Tiger Bloom, Big Bloom, Bembé, Boomerang, Flowers Kiss, Kangaroots, Microbe Brew, and SledgeHammer.

Soil or dirt crop isolated on white background

There are also various soluble fertilizers – Beastie Bloomz, Bush Doctor, Cha Ching, and Open Sesame. The soluble fertilizers are used at specific times of growth and in very small quantities.

The post popular Fox Farm line is the trio formula – Big Bloom, Grow Big, and Tiger Bloom. The 3 part formula is a cost-effective solution that meets the growing needs and stages of your plants.

Fox Farm Grow Big Overview

Fox Farm Grow Big is an organic concentrate composed of micro, minor, and major nutrients. It is strong enough to give your plants optimum nutrients yet mild enough to not affect the pH balance of your water.

The formula contains 6 percent nitrogen, 4 percent potassium, and 4 percent phosphorus. Fox Farm recommends that you use Grow Big during the second and third weeks of the vegetative stage.

In addition, it should be used for three weeks in the beginning flowering stage.


  • Encourages a bumper crop
  • An organic-based concentrate
  • A complete mix of micro, minor, and major nutrients
  • Contains 6 percent nitrogen, 4 percent potassium, and 4 percent phosphorus


  • Prices can be high

Last update on 2024-02-17 / Affiliate links / Images from Amazon Product Advertising API

Fox Farm Big Bloom Review

Fox Farm Big Bloom is designed to use during the blooming stage of your crop. It is the perfect formula for growing weed and provides the needed nutrients.

It is composed of worm castings, bat guano, and other natural elements. The nutrient ratio is 0:5:7 NPK. Although weed loves nitrogen during the vegetative stage, it does not require any during the flowering stage of growth.

In fact, feeding your plants nitrogen during the flowering stage could cause your buds to yellow. Fox Farm Big Bloom will encourage bigger and fatter buds.

As well, this formula will enhance the flavor of the buds. Big Bloom is also user friendly and can be easily applied through drip irrigation, a hydroponic system, drip irrigation, foliar spray, or even a watering can.


  • Enhances the flavor of your bud
  • A great formula for sick plants
  • Has a nutrient ratio of 0:5:7 NPK
  • A natural biologically alive formula


  • Big price jump
  • Some consumers say it is diluted

Last update on 2024-02-17 / Affiliate links / Images from Amazon Product Advertising API

Fox Farm Tiger Bloom Review

Fox Farm Tiger Bloom is a high phosphorus fertilizer that is extra powerful and fast-acting. In addition, it contains the perfect amount of nitrogen and numerous trace minerals for vigorous growth.

Tiger Bloom is also formulated with a low pH for stability and to preserve micro-nutrients. Fox Farm Tiger Bloom is the perfect formula for producing numerous buds and blooms.

As well, nitrogen encourages robustness and growth. It can be used for both hydroponic and soil applications.


  • Extra powerful and fast-acting
  • Stimulates growth and strength
  • Has a nutrient ratio of 2:8:4 NPK
  • Designed for both hydroponic and soil applications


  • Higher priced
  • Crystals sometimes form on the bottom

Last update on 2024-02-17 / Affiliate links / Images from Amazon Product Advertising API

How to Use Fox Farm Trio Soil Liquid Nutrients

The Fox Farm trio is basically intended for hydroponic gardening but can be used with soul applications. Grow Big, Big Bloom, and Tiger bloom are designed to work together to support dynamic growth, numerous bud growth, and flavorful bud.

For the best result, feed your plants two times a week. In the meantime, keep an eye on the pH levels. The levels should never go over pH 6.8. Ideally, maintain the levels of pH of 5.6 to 6.8.

Gardener spraying plants in garden

You need to flush your system if at any time your plants show signs or color irregularities. If you use coco coir as a base medium, make sure to flush every two weeks due to salt retention and build-up.

To use the formula simply add it to a no-clog hose-end sprayer or watering container. Either siphon the mixer or attach to drip irrigation.

Make sure to always adjust the fertilization rates according to the plant’s response.

How to Use Grow Big

Start feeding within two weeks of transplanting or sprouting or transplanting. Change to Big Bloom fertilizer once the plants have reached their vegetative growth peak and star to show signs of flowering.

  • General Feeding – 2-3 teaspoons per gallon of water every other watering
  • Heavy Feeding– 4 teaspoons per gallon of water every other watering
  • Foliar Feeding -1/2 teaspoon per gallon. Apply to both sides of leaves with a pump sprayer. Never apply fertilizer when the plants are in direct sunlight
  • Hose End Sprayer – fill sprayer with concentrate (do not dilute). Follow instructions for application amounts

How to Use Big Bloom

For ideal results, use with Fox Farm Big Bloom. Add the fertilizer to your water container or to a no-clog hose-end sprayer.

Adjust fertilizer rates when needed.

  • General Feeding – 4 tablespoons per gallon of water every other watering.
  • Heavy Feeding -1/2 cup per gallon of water once per week
  • Supplemental Foliar Feeding -1 tablespoon per gallon of water once a week during early stages of plant growth
  • Seedlings and Transplanting -1 tablespoon per gallon of water every other watering. Never apply under direct sunlight

How to Use Tiger Bloom

Raise the pH levels between 5.8 and 6.3 for optimum nutrient accessibility. Adjust the pH as needed.

For hydroponic systems use a ppm or conductivity meter to observe water quality and control the strength of the nutrients.

  • General Feeding – 2-3 teaspoons per gallon of water every other watering
  • Heavy Feeding – 4 teaspoons per gallon of water every other watering
  • Recirculating Systems -2 teaspoons per gallon of water with every reservoir change. Use 3 teaspoons for heavy feeding
  • Supplemental Foliar Feeding – 1/2 teaspoon per gallon of water every other week. Never apply under direct sunlight

Summing it Up

The three main nutrients that a cannabis plant needs are nitrogen, phosphorus, and potassium. With the majority of fertilizers, they display the nutrient amount in ratios.

However, many fertilizers do not use the proper ratios for growing weed or their ingredients are highly commercialized. Fox Farm has established a renowned reputation for providing the perfect ratio of nutrients and also offering supreme ingredients to all of their products.

What is more, you can follow a carefully calculated nutrient schedule with the Trio Soil Liquid Nutrients. As a result, your plants will thrive, the buds will be prolific, and your yields will be drastically improved.