Emerald Harvest Sturdy Stalk 55 Gal/ 208 L Build up your plant cell walls and encourage productivity with Sturdy Stalk®, a potassium silicate supplement from Emerald Harvest®. Sturdy Stalk’s key ingredient—silica—fortifies your plants and enriches the

Emerald Harvest Cali Pro Grow A 55 Gal/ 208 L Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer that no

Emerald Harvest King Kola 55 Gal/ 208 L Get the most benefit from every flower in your garden with Emerald Harvest® King Kola®. A powerful bloom booster designed to create bigger, denser blossoms, King Kola® provides the essential elements your crops n

Botanicare Vitamino 55 Gallon Botanicare® developed Vitamino® to preserve balanced plant growth and optimal plant health in accelerated growth environments. Vitamino® uses high-impact supplements including select vitamins and all 20 essential amino aci

Botanicare Silica Blast 55 Gallon Silicate is a beneficial nutrient supplement to be used in conjunction with a standard nutrient program. Silicate helps strengthen plant tissue, helping plants flourish in adverse environmental conditions such as heat,

Botanicare Liquid Karma 55 Gallon We've updated Liquid Karma® with a new humic source that runs cleaner, performs better and is more versatile than before. This new 100% water soluble humic acid source will not cause buildup in lines, clog drippers or

GH Diamond Nectar 55 Gallon Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly h

GH Armor Si 55 Gallon Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, coco coir and all types of media. Use as a growth enhancer with irrigation water, or in addition to your

GH Rapid Start 55 Gallon RapidStart® is a plant nutrient used to promote root growth while enhancing plant vigor and yield. Strong root networks are linked to larger, more vigorous plants. RapidStart® helps plants develop strong root networks. It can b

GH Floralicious Plus 55 Gallon Floralicious® Plus is a vegan bio plant stimulator and nutrient additive. It is everything that is Floralicious® except it has been formulated to be applied in both the vegetative and regenerative or the flowering stages

Emerald Harvest Cal-Mag 55 Gal/ 208 L Keep your plants productive and green with Cal-Mag, a calcium and magnesium supplement from Emerald Harvest®. Containing top-quality ingredients, Cal-Mag is designed to nourish crops with extra calcium and magnesiu

Emerald Harvest Honey Chome 55 Gal/ 208 L Intensify fragrance and flavor in your plants with Honey Chome®, a resin and aroma enricher from Emerald Harvest®. Designed to enrich your valuable crops with a robust bouquet and plenty of resins during the fl

Emerald Harvest Cali Pro Grow B 55 Gal/ 208 L Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer that no

Emerald Harvest Bloom 55 Gal/ 208 L 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 supplies plants with precise nutrient formulations that deliver the right

Emerald Harvest pH Down 55 Gallon/208 Liter Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Down. A pH reading above 6.5 is considered too alkaline for most hydroponic gardens. This premium pH acidifier allows you to reduce the p

Emerald Harvest pH Up 55 Gallon/208 Liter Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Up. A pH reading below 5.5 is considered too acidic for most hydroponic gardens. This premium pH alkalizer allows you to raise the pH of yo