Plant Propagation, Nutrition & Health
Showing 193 - 216 of 403
Sale 5%
Superthrive SuperThrive Gallon
SUPERthrive® The Original Vitamin Solution
SUPERthrive®is a highly concentr..
SUPERthrive®is a highly concentr..
$208.99 $219.59
Sale -10%
Grower's Edge Sterile Disposable Scalpels Sterile Disposable Scalpels
These sterile, disposable scalpels are ideal for clean and accurate cuttings. Ea..
$2.02 $1.82
Sale -5%
Alchemist MSA Stout
Alchemist® Stout™ MSA
Monosilicic acid (H4SiO4 aka ortho-silicic acid), the ..
Monosilicic acid (H4SiO4 aka ortho-silicic acid), the ..
$90.50 $85.53
Sale -42%
House & Garden HG Soil B
House & Garden Soil A&B provides balanced nutrition for enriched soils, and cont..
$118.08 $67.99
Sale -42%
House & Garden HG Soil A
House & Garden Soil® A & B provides balanced nutrition for enriched soils and c..
$112.46 $64.69
Sale -10%
House & Garden HG Multi Zen
House & Garden Multi Zen® 0.2 - 0 - 0.7
House & Garden Multi Zen® unique form..
House & Garden Multi Zen® unique form..
$178.49 $160.64
Sale -10%
House & Garden HG Roots Excelurator Silver
House & Garden Roots® Excelurator Silver
House & Garden Roots® Excelurator Si..
House & Garden Roots® Excelurator Si..
$283.49 $255.14
Sale -10%
House & Garden HG Top Shooter
House & Garden Top Shooter® is the liquid version of Shooting Powder for grower..
$235.19 $211.67
Sale -10%
House & Garden HG Amino Treatment
House & Garden Amino Treatment® helps to strengthen the plant and build a healt..
$199.49 $179.54
Sale -10%
Neptune's Harvest Fertilizer NH Crab and Lobster Shell
A natural source of nitrogen, phosphorus, calcium and magnesium. When integrated..
$12.99 $11.69
Sale -10%
House & Garden HG Bud XL
Use House & Garden Bud-XL® in the finishing weeks of flowering to improve the p..
$236.24 $212.62
Sale -10%
House & Garden HG Roots Excelurator Gold
House & Garden Roots® Excelurator Gold is for soil, coco and peat applications...
$283.49 $255.14
Sale -31%
Lost Coast Plant Therapy
LOST COAST PLANT THERAPY KILLS SOFT BODY INSECTS, THEIR LARVAE AND EGGS, POWDERY..
$262.50 $179.99
Sale -10%
Misc. Insect Frass
Insect Frass is the excrement of herbivore insects. Insect Frass is not an insec..
$29.99 $26.99
Sale -10%
Hygrozyme Hygrozyme Hyshield
From the creators of Hygrozyme comes HYSHIELD™! This unique formula is derive..
$20.99 $18.89
Sale -11%
Espoma Espoma Blood Meal 3.0 LB
All natural organic source of Nitrogen. Blood Meal promotes rapid growth and dee..
$8.99 $7.99
Sale -14%
Dip 'N Grow Dip 'N Grow Rooting Solution 2 OZ
Dip 'n Grow features a liquid concentrate easily diluted with water to the neces..
$11.39 $9.77
Sale -10%
Hormex Hormex Concentrate
Hormex is a vitamin, hormone concentrate and root growth stimulant, and has been..
$15.99 $14.39
Sale -6%
The Guano Company Super Bat Budswel
For strong, multiple blooms in fruiting and flowering plants. A high phosphorous..
$50.99 $47.69
Sale 4%
Super Sprouter Superthrive
SUPERthrive® is a highly concentrated non-toxic vitamin solution invigorating a..
$12.99 $13.49
Sale 0%
Plant Success Great White Mycorrhizae
Great White is a premier mycorrhizal product. It contains carefully selected myc..
$14.27 $14.27
Sale 0%
Terpify Terpify 32 oz
Terpify Citrus All Natural Terpene & Resin Enhancer. Essential Oil Intensifier &..
$37.99 $37.99
Showing 193 - 216 of 403