Additives

Maximize Your Plant’s Genetic Potential In nature, plants naturally synthesize these vital compounds from carbohydrates created during photosynthes...

Many production problems originate with too much nitrogen and potassium and not enough available calcium and phosphate. Calcium is the "queen...

SUPERthrive ZYME is a one part blend of proprietary enzymes. ZYME is designed to cleanse your plants roots, soil, media and hydroponic syste...

Fox Farm Bushdoctor Boomerang Fertilizer 1 Gallon Comback Formula Product Description Premium Plant Nutrient 2-0.2-0.3 Bush Doctor Boomerang will l...

CYCO Platinum Series Supa Stiky CYCO Platinum Series Supa Stiky is an additive that is used during the flowering cycle of plant growth and aids in ...

Roots Organics HP2 liquid bat guano is a specially extracted natural source of organic phosphorus. Bat guano is renowned as a source of available n...

Platinum Series Cyco Silica increases the amount of chlorophyll in leaves, allowing plants to tolerate both higher- and lower-than-optimum light le...

Cyco Potash Plus strengthens plants and aids in water retention which improves yields and transportability. Cyco Potash Plus also makes a positive ...

Humboldt County's Own started with their original proprietary kelp extract and took it to the next level with G10 (Gravitation #10). Use from the t...

In our quest to provide the highest grade products with superior efficacy to our growers, Heavy 16 Professional Foliar Nutrient (PFN) is hands down...

Cyco Kleanse is a salt-clearing agent that is formulated to solubilize most micronutrients, cationic nutrients or metals in a growing environment. ...

The #1 bloom enhancer on the market! House & Garden Shooting Powder (0-9-20) induces a second surge of flower production during the last three ...

This amazing bud expander is the absolute best in the field of flowering stimulators. It gives visible results and work brilliantly with all base n...

A seaweed tonic of premium ingredients that can be used in an array of applications Best used for: Optimizing conditions for plant growth and reduc...

House and Garden Top Booster is an excellent flowering stimulator which acts on the basis of potassium and phosphorus and Dedham-Fe (iron). These e...

House & Garden has formulated Multi Zen specifically to help you achieve maximum potential harvest after harvest. Multi Zen’s unique formulatio...

House and Garden Drip Clean acts like a magnet, removing dirt particles at every nutrient feeding so that piping and medium remain clean. This give...

A seaweed tonic of premium ingredients that can be used in an array of applications in your garden Best used for: Optimizing conditions for plant g...

PLANT AMP is a chelated calcium product that also contains a proprietary organic plant stimulating ingredient. Calcium is the basis of cell wall de...

Hygeia's Hydration is Oregon's Only blending tool for the Nectar for the Gods line of nutrients. Rich in saponins, Yucca acts as a wetting ag...

Every plant needs certain compounds for growth beyond soil, light, water, and CO2. Athena's Aminas provides a readily available amino acid so...

Mega Morpheus is a fully digested source of readily available natural phosphate, and the only guano tea on the market today that is free of g...

Gaia Mania is one of Oregon's Only Organics' original products, and was designed to work as a standalone nutrient for home gardeners. This pr...