Online Specials & Clearance Items
General Hydroponics GH General Organics BioThrive Bloom 2.5 Gallon (2/Cs)
BioThrive® Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Specially designed to maximize flower, fruit and seed production, this unique formulation will give you bigger
$143.54
$86.12
General Hydroponics GH General Organics BioThrive Bloom Quart (12/Cs)
BioThrive® Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Specially designed to maximize flower, fruit and seed production, this unique formulation will give you bigger
$23.87
$14.32
House & Garden House and Garden Cocos B 1 Liter (12/Cs)
House & Garden Cocos® A & B is formulated to provide the perfect ratio of nutrients while taking into account the cation-exchange capacity of coir. Coco coir as a medium has unique properties that are distinct from soils and hydroponic media.
$20.24
$12.14
House & Garden House and Garden Cocos A 1 Liter (12/Cs)
House & Garden Cocos® A & B is formulated to provide the perfect ratio of nutrients while taking into account the cation-exchange capacity of coir. Coco coir as a medium has unique properties that are distinct from soils and hydroponic media.
$20.24
$12.14
House & Garden House and Garden Aqua Flakes B 5 Liter (4/Cs)
House & Garden Aqua Flakes® A & B provides the highest quality, fully soluble nutrients designed specifically for recirculating hydroponic applications. Provides perfect base nutrition for ebb and flow, Deep Water Cloner, aeroponics or any type of rockwoo
$47.12
$28.27
House & Garden House and Garden Aqua Flakes A 5 Liter (4/Cs)
House & Garden Aqua Flakes® A & B provides the highest quality, fully soluble nutrients designed specifically for recirculating hydroponic applications. Provides perfect base nutrition for ebb and flow, Deep Water Cloner, aeroponics or any type of rockwoo
$47.12
$28.27
House & Garden House and Garden Aqua Flakes B 1 Liter (12/Cs)
House & Garden Aqua Flakes® A & B provides the highest quality, fully soluble nutrients designed specifically for recirculating hydroponic applications. Provides perfect base nutrition for ebb and flow, Deep Water Cloner, aeroponics or any type of rockwoo
$19.28
$11.57
House & Garden House and Garden Aqua Flakes A 1 Liter (12/Cs)
House & Garden Aqua Flakes® A & B provides the highest quality, fully soluble nutrients designed specifically for recirculating hydroponic applications. Provides perfect base nutrition for ebb and flow, Deep Water Cloner, aeroponics or any type of rockwoo
$19.28
$11.57
Super Sprouter Super Sprouter Digital Heat Mat Thermostat (10/Cs)
The Super Sprouter® Seedling Heat Mat Digital Thermostat is easy to use. Simply plug the heat mat into the thermostat and place the temperature probe in the desired location. The temperature control range is 68–108° F (20–42° C). Temperature is easily vie
$73.30
$43.98
Rhizoflora Purpinator 1 Galllon (4/CS)
Purpinator is a specialty nutrient additive formulated to deliver increased flavonoid, terpenoid, and resin production in your plants. In addition to these benefits, Purpinator will improve the coloration of plants with purple phenotypes. Much like its pr
$94.98
$56.99
Rhizoflora Purpinator 1 Quart (12/CS)
Purpinator is a specialty nutrient additive formulated to deliver increased flavonoid, terpenoid, and resin production in your plants. In addition to these benefits, Purpinator will improve the coloration of plants with purple phenotypes. Much like its pr
$28.48
$17.09
Rhizoflora Terpinator 1 Quart (12/Cs)
Terpinator was created from years of researching naturally occurring plant compounds that are bio-osmotic potentiators. Through our patented scientific process, your plants will utilize these compounds to enhance their production of terpinoids and plant o
$24.74
$14.84
General Hydroponics GH FloraNova Grow Gallon (4/Cs)
FloraNova® represents a breakthrough in fertilizer technology. FloraNova® gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly purified minerals and natural additives combines the benefits of both
$116.60
$69.96
Botanicare Botanicare Pure Blend Pro Soil Quart (12/Cs)
Designed specifically to be used in soil container gardens. When cultivating fruiting and flowering plants in soil, growers usually need to double or triple phosphorous levels, unlike hydroponics, thus making the 1-4-5 formula ideal for soil applications.
$30.68
$18.41
General Hydroponics GH Flora Nectar Sugar Cane Gallon (4/Cs)
FloraNectar® is formulated to optimize the greatest transference of sweetness and aroma into your fruits and flowers. It contains all-natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins and essen
$70.35
$42.21
General Hydroponics GH Hardwater Flora Micro 2.5 Gallon (2/Cs)
If your tap water is over 200 ppm or contains calcium above 70 ppm, use FloraMicro® Hardwater. If your water contains 30 to 50 ppm calcium, you can mix our original FloraMicro® with FloraMicro® Hardwater to create a perfect Micro blend for your plants.
$103.84
$62.30
General Hydroponics GH Hardwater Flora Micro Gallon (4/Cs)
If your tap water is over 200 ppm or contains calcium above 70 ppm, use FloraMicro® Hardwater. If your water contains 30 to 50 ppm calcium, you can mix our original FloraMicro® with FloraMicro® Hardwater to create a perfect Micro blend for your plants.
$43.79
$26.27
Monterey Monterey Epsom Salts 4 lb (6/Cs)
Promotes bloom in roses and other flowering plants. Absorbed through the roots and foliage of plant. Epsom Salts is a source of magnesium that is essential to plant development. It is required by plants to produce chlorophyll. It also helps plants absorb
$12.00
$5.40
Monterey Monterey B.t. Pint (12/Cs)
Easy-to-mix liquid concentrate. Kills caterpillar-type insects, but has no effect on birds, earthworms or beneficial insects such as honeybees and ladybugs when used as directed. Worm stage and caterpillars eat treated foliage, then immediately stop feedi
$16.18
$9.71
Botanicare Botanicare Hydroplex Bloom Quart (12/Cs)
Hydroplex® Bloom Enhancer creates larger fruits and flowers and surpasses that standard by both increasing plants' resistance to external stresses and amplifying natural enzyme, chlorophyll and essential oil production.
$51.40
$23.13
General Hydroponics GH Armor Si Quart (12/Cs)
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 regular fertilizers. Armor
$21.50
$12.90
Botanicare Botanicare Clearex Quart (12/Cs)
Clearex® is an isotonic drenching solution that unlocks the ionic bond between the nutrient and the soil or soilless grow substrate, correcting the problem of nutrient salt toxicity and lockout, allowing plants to thrive again.
$18.04
$10.82
Bluelab Guardian Connect
The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH, conductivity and temperature of your nutrient solution, it also data logs these critical parameters to your computer for you. It does not stop there. You ca
$507.74
$228.48
Botanicare Botanicare Liquid Karma Gallon (4/Cs)
When used in combination with your preferred plant food, Liquid Karma may enhance the nutritional environment allowing for optimal plant uptake. This dynamic plant food is one of the most versatile products in our line. Liquid Karma supports vegetative gr
$93.17
$55.90