Nutrients & Supplements

Give your crops what they need when they need it most with Emerald Harvest® Grow, Micro, Bloom 3-part base nutrient series. Grow, Micro, Bloom supp...

Give your crops what they need when they need it most with Emerald Harvest® Grow, Micro, Bloom 3-part base nutrient series. Grow, Micro, Bloom supp...

Nurture your valuable crops with Emerald Goddess®, an invigorating plant tonic from Emerald Harvest®. We’ve taken Mother Nature’s best naturally oc...

Intensify fragrance and flavor in your plants with Honey Chome®, a resin and aroma enricher from Emerald Harvest®. Designed to enrich your valuable...

Get the most benefit from every flower in your garden with Emerald Harvest® King Kola®. A powerful bloom booster designed to create bigger, denser ...

The beneficial bacteria in this microbial inoculant colonize the rhizosphere of your crops. While soil gardens naturally contain myriad microbes th...

Keep your plants productive and green with Cal-Mag, a calcium and magnesium supplement from Emerald Harvest®. Containing top-quality ingredients, C...

Build up your plant cell walls and encourage productivity with Sturdy Stalk®, a potassium silicate supplement from Emerald Harvest®. Sturdy Stalk’s...

It can be tough to switch from one nutrient brand to another. With the Emerald Harvest® Kick-Starter Kit, you can try the line of premium nutrients...

House & Garden 1-Component Soil® is mineral nutrition for soils that are enriched with lime or a nutrient regimen with a supplemental ...

House & Garden Aqua Flakes® A & B provides the highest quality, fully soluble nutrients designed specifically for recirculating hydroponic ...

This kit has what you need to get your coco-grown plants started. Includes one 1 Liter bottle of each A & B plus a bottle of Roots Excelurator ...

House & Garden Cocos® A & B is formulated to provide the perfect ratio of nutrients while taking into account the cation-exchange capacity ...

House & Garden Soil® A & B provides balanced nutrition for enriched soils and contains essential nutrients, including a significant amount ...

House & Garden Hydro® A & B complete nutrition is designed for drain-to-waste (DTW) hydroponic systems.

CytoPlus™ has all the benefits of seaweed and micronutrients, enhanced by BioAg's premium humic concentrate. It's a great multi-use garden product ...

VAM™ dramatically improves the surface area of your plant's root mass. This leads to increased nutrient and water adsorbing capabilities. VAM™ incl...

The unique combination of ingredients in Sugar Daddy™ are vital for all stages of plant growth and development. During the seedling stage, Sugar Da...

The Recipe For Success Starter Kit is ideal for both the new and experienced gardener alike. This self-contained package of exceptional products in...

MagiCal™ is a highly enriched formulated blend of magnesium, iron and calcium that promotes vigorous and healthy plant growth. MagiCal™ improves th...

Thrive Alive B-1™ is a power-packed preventative and restorative general-purpose plant tonic. It stimulates rapid and lush vegetative growth and wi...

Thrive Alive B-1™ is a power-packed preventative and restorative general-purpose plant tonic. It stimulates rapid and lush vegetative growth and wi...

The B.C. Hydroponic Nutrients™ are a power-packed trio for nurturing generous vegetative crops and extraordinary floral growth. B.C Boost™, B.C Blo...

The B.C. Hydroponic Nutrients™ are a power-packed trio for nurturing generous vegetative crops and extraordinary floral growth. B.C Boost™, B.C Blo...

The B.C. Hydroponic Nutrients™ are a power-packed trio for nurturing generous vegetative crops and extraordinary floral growth. B.C Boost™...

Awesome Blossoms™ is a scientifically blended superior flower stimulant designed to nurture prolific and bold blooms in all your flowering plants. ...

Bio-Grow® is a liquid fertilizer that can be applied to most types of soil and substrate mixtures. Bio-Grow® is made from 100% Dutch organic sugar ...

Pro-Tekt® The Silicon Solution® is a silicon supplement that supplies higher levels of potassium and silicon to build stronger plant walls. Pro-Tek...

Liquid Grow™ is an all-purpose, complete-nutrition formula used to promote both foliage and blooms. Ideal for poor rocky soils, container-grown pla...

Liquid Bloom™ is a low-nitrogen, high-phosphorus, complete-nutrition formula specifically formulated to encourage the development of large vibrant ...

Foliage-Pro® tropical foliage concentrate has the 3-1-2 NPK ratio recommended by the Apopka Research Center in Florida for foliage production. The ...

Mag-Pro™ is a unique supplement that can be used with any complete nutrition formula as a blossom booster. The high phosphorus, magnesium and sulfu...

The name says it all. With an amino acid profile that is unique in the industry, Snow Storm Ultra consistently produces intense resin, fragrance an...

The name says it all. Purple Maxx is unique in the industry. Get the color you want when it’s time to harvest. Don’t wait and hope. This amino  aci...

Sonic Bloom (Sunshine Powder) contains 20 times the vitamin B1 of other popular boosts, plus heavy doses of B2, B3 and B6 that put this product in ...

G10 (Gravitation #10) started as a substitute for Gravity but turned into something else. It’s not Gravity–it’s something more! Increases the size ...