Best Hydrofarm Garden Fertilizers in 2026

Use Tiger Bloom at the first sign of flowering

To extend flowering or fruiting; add Big Bloom liquid fertilizer late in the season

Formulated with a low pH to maintain stability in storage and keep micronutrients available

Physan 20 fungicide

General control of plant pathogens on inanimate hard surfaces

For non-porous surfaces, orchids, fountains, ornamentals

For fruiting and flowering plants.

Contains earthworm castings, bat and seabird guano.

Easy to use! Just mix with water and broadcast lightly around roses, or in flower beds.

Mush doctor microbe brew is a liquid suspension with complex blend

Complex blend of ingredients formulated to help plants achieve optimum microbial habitats at the rhizosphere or root zone environment

Organic and natural, microbe brew will satisfy plant and soil thirst with the nutritional cocktail deserve

Stimulates Flower And Fruit Development

Enhances Flavor, Aroma And Essential Oils

Provides Phosphorous, Potassium, Magnesium And Sulfur

Microbial-based formula helps heal damaged root tissue

Contains solubilized organic nutrition that is immediately available to plants

Encourages amazingly fast recovery of stressed plants

PLANT MIX: Plant growth mix features proper pH range to improve nutrient availability

ABSORBS WATER QUICKLY: Organic wetting agent to help soil absorb water quickly and easily

IMPROVES NUTRIENT UPTAKE: Multiple strains of mycorhizzae for optimum root colonization, improved nutrient and water uptake, better resistance to stress and disease

A concentrated liquid humic acid extracted from leonardite

Humic acids increase nutrient availability, promote nutrient uptake and stimulate plant growth

Crops grown on soils containing more humic acid tend to be more drought-resistant

FloraNova represents a breakthrough in fertilizer technology, as it gives users both the strength of a dry concentrate and the ease of a liquid

This unique formulation of highly purified minerals and natural additives combines the benefits of hydroponic as well as organic gardening methods

FloraNova one part formulation, combines all the elements required for hydroponic cultivation, plus it is extremely concentrated

Country Of Origin: United States

Model Number: HOH35122

Item Package Dimensions: 18.3" L x 12.3" W x 9.0" H

Peace of mind tomato and vegetable organic fertilizer brings more nutrition to your table

Ph balanced formula with premium organic ingredients

Humic acid helps with seed germination and may increase the uptake of important micronutrients

A concentrated liquid humic acid extracted from leonardite

Humic acids increase nutrient availability, promote nutrient uptake and stimulate plant growth

Crops grown on soils containing more humic acid tend to be more drought-resistant

Cost effective: extra-concentrated formula allows a little product to go a long way

Easy to use: simple 5-product lineup covers all your needs

Optimally balanced: nutrients are in their most plant-friendly form and are balanced to maintain an optimal ph, resulting in faster, maximized uptake and quicker absorption

This is a water-soluble plant food to be used during the period between budding and full flower production

Formulated to promote stem and leaf growth while encouraging the development of blooms

Available for indoor and outdoor plants

Coco substrate is light and stable and is one of the best mediums for providing oxygen to the roots of growing plants

Atami coco substrates are internationally certified by RHP

50 liters per bag

Special; micro-brewed formula incorporates earthworm castings; bat guano and other high test organic ingredients

Big Bloom will intensify flower fragrance; and it will increase essential oil production

Big Bloom is ideal for all flowering and fruiting plants

🌿 BIOLOGICALLY DERIVED HUMIC ACID FOR SAFE GARDENING - Unique natural extraction method. Ful-Power has a low molecular weight with light yellow, fulvicus golden color. Approved for organic production by OMRI (US and Canada) and CDFA OIM.

🌿 IMPROVED GROWTH AND HIGHER YIELDS - Ful-Power is made of highly bioavailable humic acid fractions. It accelerates uptake of nutrients and fertilizer. This results in vigorous roots and shoots growth of all plants.

🌿 IDEAL FOR HYDROPONICS, SOIL, AND SOILLESS MEDIA – Highly effective in all types of growing mediums and methods, all season long, for hobbyists and commercial growers. It is clean, does not clog lines. It does not affect PH, PPM, EC of the media.

A three-pack of favorite liquid fertilizers from FoxFarm

Get the right juice for the right use

Start with Grow Big Hydro for abundant green growth

🌿 BIOLOGICALLY DERIVED HUMIC ACID FOR SAFE GARDENING - Unique natural extraction method. Ful-Power has a low molecular weight with light yellow, fulvicus golden color. Approved for organic production by OMRI (US and Canada) and CDFA OIM.

🌿 IMPROVED GROWTH AND HIGHER YIELDS - Ful-Power is made of highly bioavailable humic acid fractions. It accelerates uptake of nutrients and fertilizer. This results in vigorous roots and shoots growth of all plants.

🌿 IDEAL FOR HYDROPONICS, SOIL, AND SOILLESS MEDIA – Highly effective in all types of growing mediums and methods, all season long, for hobbyists and commercial growers. It is clean, does not clog lines. It does not affect PH, PPM, EC of the media.