Collection
Showing 169 - 192 of 685
Sale-10%
Canna Canna Cannazym
CANNAZYM
CANNAZYM is a high quality nutrient and enzyme product that helps with breaking down dead roots, encourages beneficial microorganisms.
CANNAZYM is a high quality nutrient and enzyme product that helps with breaking down dead roots, encourages beneficial microorganisms.
$11.35
$10.22
Sale-10%
Advanced Nutrients AN Sensizym Organic
SENSIZYM ORGANIC™ OIM
Approved For Organic Crop Production
Approved For Organic Crop Production
$49.48
$44.53
Sale-10%
Advanced Nutrients AN Sensi Grow A
PH PERFECT® SENSI GROW PART A
Now You Can Make Sure Your Grow
Phase Gives You Lush, Green Plants
Now You Can Make Sure Your Grow
Phase Gives You Lush, Green Plants
$18.38
$16.54
Sale-32%
Advanced Nutrients AN pH Down
PH DOWN
When Your pH Is Too High, You Need pH-Down
-- The Highest Concentration in Hydroponics!
When Your pH Is Too High, You Need pH-Down
-- The Highest Concentration in Hydroponics!
$81.54
$55.04
Sale-11%
Bonide Bonide Systemic Insecticide Pint Conc
Economical, long lasting insect control for ornamental gardens, shrubs and trees. Use as little as 2 tablespoon per gallon. Not for sale in AK, CA, HI. Contains Acephate.
$18.99
$16.99
Sale-64%
Atami CLEARANCE Atami Bloombastic 325 ML
Atami® Bloombastic®
All bloom additives in one bottle: booster, accelerator, hardener and flower enhancer.
All bloom additives in one bottle: booster, accelerator, hardener and flower enhancer.
$99.99
$35.99
Sale-19%
Cutting Edge Solutions CES Sugaree
Cutting Edge Solutions Sugaree
Sugaree provides an organic carbohydrate and electrolyte source to stimulate amino acid production, and provides a carbohydrate source.
Sugaree provides an organic carbohydrate and electrolyte source to stimulate amino acid production, and provides a carbohydrate source.
$124.99
$101.38
Sale3%
Cutting Edge Solutions CES PH Up
CES pH Up™
Concentrated pH adjustment liquid, alkaline buffer raises water and nutrient solution pH. Highly concentrated, use conservatively. Slowly add to pure water or nutrient solution, at small intervals. Note beginning reading and then test pH. Re
Concentrated pH adjustment liquid, alkaline buffer raises water and nutrient solution pH. Highly concentrated, use conservatively. Slowly add to pure water or nutrient solution, at small intervals. Note beginning reading and then test pH. Re
$32.50
$33.60
Sale-15%
Bluelab Bluelab Meter Guardian
Bluelab® Guardian Monitor
Adjustable brightness display. Large easy-to-read, plant-safe green LED displays.
Adjustable brightness display. Large easy-to-read, plant-safe green LED displays.
$445.20
$378.42
Sale-80%
Emerald Harvest Emerald Harvest Root Wizard
Emerald Harvest Root Wizard Quart/0.95 Liter
The beneficial bacteria in this microbial inoculant colonize the rhizosphere of your crops.
The beneficial bacteria in this microbial inoculant colonize the rhizosphere of your crops.
$293.38
$60.00
Sale-10%
Emerald Harvest Emerald Harvest Micro
Emerald Harvest® Micro 5 - 0 - 1
Give your crops what they need when they need it most with Emerald Harvest® Grow, Micro, Bloom 3-part base nutrient series.
Give your crops what they need when they need it most with Emerald Harvest® Grow, Micro, Bloom 3-part base nutrient series.
$22.24
$20.02
Sale-10%
Emerald Harvest Emerald Harvest King Kola
Emerald Harvest® King Kola® 0.3 - 2 - 3
Get the most benefit from every flower in your garden with Emerald Harvest® King Kola®.
Get the most benefit from every flower in your garden with Emerald Harvest® King Kola®.
$189.21
$170.29
Sale-10%
Emerald Harvest Emerald Harvest Grow
Emerald Harvest Grow Quart/0.95 Liter (12/Cs)
Give your crops what they need when they need it most with Emerald Harvest® Grow, Micro, Bloom 3-part base nutrient series.
Give your crops what they need when they need it most with Emerald Harvest® Grow, Micro, Bloom 3-part base nutrient series.
$44.48
$40.03
Sale-10%
Emerald Harvest Emerald Harvest CalMag
Emerald Harvest® Cal-Mag 2 - 0 - 0
Keep your plants productive and green with Cal-Mag, a calcium and magnesium supplement from Emerald Harvest®.
Keep your plants productive and green with Cal-Mag, a calcium and magnesium supplement from Emerald Harvest®.
$25.22
$22.70
Sale-5%
Botanicare Botanicare Pure Blend Pro Bloom
Botanicare® Pure Blend® Pro Bloom Formula 2 - 3 - 5
Pure Blend® Pro is a premium, one-part, natural and organic-based plant food.
Pure Blend® Pro is a premium, one-part, natural and organic-based plant food.
$31.30
$29.79
Sale-10%
Botanicare Botanicare Cal Mag Plus
Botanicare Cal-Mag Plus Quart
Cal-Mag™ Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies.
Cal-Mag™ Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies.
$26.81
$24.13
Sale-10%
General Hydroponics GH FloraNova Bloom
General Hydroponics® FloraNova Bloom® 4 - 8 - 7
$116.60
$104.94
Sale-17%
Tomato Tree w/3' Tower
Hydrofarm's self-watering planters provide lightweight, strong support for tomatoes, beans, peas and other climbing plants and flowers. An easy-to-fill reservoir system delivers water and nutrients from below, helping avoid overwatering and underwatering.
$23.99
$19.99
Showing 169 - 192 of 685