Nutrients & Additives

HydroDynamics Ionic Bloom, 2.5 Gallon, 2/cs
A revolutionary process in which a series of tightly controlled reactions create large complex molecules that hold the p…
$121.37
HydroDynamics Ionic Bloom, 2.5 Gallon, 2/cs
$121.37
HydroDynamics Ionic PK Boost, 2.5 Gallon, 2/cs
Ionic Boost 0-5-6 is a supplement designed to promote heavy flowering and should be used in conjunction with Ionic Bloom…
$121.37
HydroDynamics Ionic PK Boost, 2.5 Gallon, 2/cs
$121.37
Advanced Nutrients Rhino Skin, 4 L
Silica is an absolutely essential building block for the entire structure of your plants. But the startling fact is that…
$120.36
Advanced Nutrients Rhino Skin, 4 L
$120.36
Grotek Cal-Max, 10 L
During periods of high temperatures and accelerated growth, plants can develop nutrient deficiencies, which are preventa…
$119.33
Grotek Cal-Max, 10 L
$119.33
Botanicare Rhizo Blast, 1000 mL
Rhizo Blast is Botanicare’ s newest breakthrough in root stimulant technology. Rhizo Blast is a proprietary blend of s…
$118.88
Botanicare Rhizo Blast, 1000 mL
$118.88
Botanicare Silica Blast, 2.5 Gallon
Helps strengthen plant tissue helping plants flourish in adverse environmental conditions such as heat, drought, and fro…
$118.87
Botanicare Silica Blast, 2.5 Gallon
$118.87
Nectar For The Gods Gaia Mania, 2.5 Gallon
Gaia Mania is one of Oregon’s Only Organics’ original products, and was designed to work as a standalone nutrient fo…
$118.31
Nectar For The Gods Gaia Mania, 2.5 Gallon
$118.31
House & Garden Top Booster, 5 L
House & Garden Top Booster® provides nutrients needed for ripening and helps set the stage for Bud-XL® and Shooting Po…
$117.98
House & Garden Top Booster, 5 L
$117.98
Roots Organics Ancient Amber, 2.5 Gallon
An organic liquid kelp extract which provides a natural source of growth promoting compounds and micro-nutrients. Spe…
$117.80
Roots Organics Ancient Amber, 2.5 Gallon
$117.80
Remo Magnifical, 10 L
MagNifiCal is super chelated, resulting in a quicker uptake to your plants. This formula has been specially designed spe…
$117.30
Remo Magnifical, 10 L
$117.30
FoxFarm Grow Big Hydro Liquid Concentrate, Gallon
GROW BIG HYDROPONIC A True One-Part Fertilizer Delivers a full spectrum of Micro Nutrients and allows for pH adjus…
$116.33
FoxFarm Grow Big Hydro Liquid Concentrate, Gallon
$116.33
FoxFarm Bush Doctor Sledge Hammer, Gallon
Bushdoctor Sledgehammer is a unique rinse formula designed to remove excess fertilizer buildup and encourage water movem…
$116.33
FoxFarm Bush Doctor Sledge Hammer, Gallon
$116.33