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Nutrient Supplements

46 products

Showing 1 - 24 of 46 products

Showing 1 - 24 of 46 products
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Roots Organics Terp Tea Grow (green) and Bloom (pink) fertilizer bags for hydroponic plant nutrition.
Roots Organics Roots Organics - Terp Tea Grow & Bloom Combo Set
$34.95
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Roots Organics Terp Tea Bloom 3-7-4 in a pink stand-up pouch with dark purple floral and botanical illustrations.
Roots Organics Roots Organics - Terp Tea Bloom, 3-7-4
$16.95
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A 3lb green pouch of Roots Organics Terp Tea Grow (7-1-1), an organic powder fertilizer for plant growth.
Roots Organics Roots Organics - Terp Tea Grow, 7-1-1
$16.95
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White plastic jug of Botanicare Cal-Mag Plus supplement with a tomato graphic on the front label.
Botanicare Botanicare Cal Mag Plus
$21.95
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Multiple white plastic jugs of Roots Organics CalMag plant supplement for hydroponics, shown in various sizes.
Roots Organics Roots Organics CalMag - Multiple Sizes
$21.95
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Roots Organics Terp Tea Microbe Charge fertilizer in a blue, stand-up pouch with botanical illustrations.
Roots Organics Roots Organics - Terp Tea Microbe Charge, 2-1-2
$31.95
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A purple 3 lb stand-up pouch of Roots Organics Terp Tea Bloom Booster plant fertilizer with botanical illustrations.
Roots Organics Roots Organics - Terp Tea Bloom Boost, 0.5-6-18
$53.95
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Roots Organics Trinity carbo catalyst plant supplement in white plastic jugs of various sizes with tan-colored labels.
Roots Organics Roots Organics Trinity Carbo Catalyst
$25.95
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Easy2Flow bottles of irrigation line and emitter cleaner in white plastic containers with blue and white labels.
AutoPot Easy2Flow AutoPot Line and Reservoir Cleaner
$32.91
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Save $3.50
One quart white jug of Botanicare Hydroguard root inoculant with a green plant root graphic on the front label.
Botanicare Botanicare Hydroguard Quart Root Inoculant
$27.45 $30.95
White 1-quart jug of Botanicare Liquid Karma plant supplement with a purple flower graphic on the label.
Botanicare Botanicare Liquid Karma Growth Accelerator
$31.85
White plastic bottles of Roots Organics HPK liquid guano fertilizer, featuring orange labels, in various container sizes.
Roots Organics Roots Organics HPK Liquid Guano 0-4-3
$18.95
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Roots Organics Ancient Amber liquid plant supplement in three sizes of white plastic jugs with mountain-graphic labels.
Roots Organics Roots Organics Ancient Amber
$18.95
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White 32oz jug of Botanicare Hydroplex bloom enhancer with a pink flower graphic on a white label against a white back.
Botanicare Botanicare Hydroplex Bloom Quart
$42.85
White gallon jug of Botanicare Pure Blend Tea plant food featuring a label with orange and yellow bell peppers.
Botanicare Botanicare Pure Blend Tea Organic Compost Solution
$16.45
Four white plastic bottles of Roots Organics Extreme Serene plant supplement with brown labels against a white background.
Roots Organics Roots Organics Extreme Serene
$28.95
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White 3.79kg jug of Botanicare Sweet Berry plant food with a label featuring fresh raspberries and blackberries.
Botanicare Botanicare Sweet Berry Quart
$30.74
Save $1.62
White 32oz jug of Botanicare Sweet Raw supplement featuring an orange crystal graphic on a clean white background.
Botanicare Botanicare Sweet Raw Carbo Quart
$23.33 $24.95
General Hydroponics CaliMagic quart bottle with red label, featuring Ca and Mg cubes on a grid background.
General Hydroponics GH CALiMAGic Quart
$17.05
General Hydroponics Armor Si bottle showing 0-0-4 NPK ratio, plant and strawberry illustration on a 1-quart bottle.
General Hydroponics GH Armor Si Quart
$19.95
Brown bottle of General Organics Bio Root supplement with a white cap and graphic of plant roots on the label.
General Hydroponics GH General Organics BioRoot Quart
$15.15
Pint bottle of FoxFarm Bush Doctor Cal-Mag fertilizer with a black label, green plant illustration, and white cap.
FoxFarm FoxFarm Bush Doctor Cal-Mag 1 PT
$15.15
General Organics Bio Bud bottle, yellow label with red flower graphics, white cap, 0.5-0.1-1 NPK ratio visible.
General Hydroponics GH General Organics BioBud Quart
$40.80
White bottle of General Hydroponics FloraNectar Fruit-n-Fusion, showing a hummingbird and flower graphic label.
General Hydroponics GH Flora Nectar FruitnFusion Quart
$19.90

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