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Rootline Supply Co.
Rootline Supply Co. provides reliable tools and products for growers, gardeners, and cultivators who care about quality. We’re focused...
6K
1 year
Grand Rapids, US
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Botanicare Pure Blend Pro Grow Base Nutrient 3-2-4 - 55 Gal
In Stock: 5
$1,515.67 $3,035.85 -50%
Botanicare Pure Blend Tea Compost Tea Supplement 0.5-0.5-1 - 32 Oz
In Stock: 23
$13.66 $20.17 -32%
Nectar for the Gods Athena's Aminas Amino Acid Supplement 0.5-0-0 - 32 Oz
In Stock: 9
$13.33 $15.99 -17%
True Organic Liquid All-Purpose Plant Food - 16 Oz
In Stock: 748
$42.72 / $7.12 per unit
(minimum purchase of 6)
General Hydroponics pH Up Liquid - Potassium Hydroxide & Carbonate Base - 32 Oz
In Stock: 1280
$13.79 $16.78 -18%
Botanicare TriLock Trellis Mount - 2-Pack - Green
In Stock: 529
$27.58 $32.35 -15%
HydroLogic HyperLogic Reverse Osmosis Membrane 4040 B-ALE - 4 x 40-in - Low Energy - FRP Wrapped
In Stock: 6
$605.50
Down To Earth Fish Bone Meal 4-12-0 Organic Fertilizer - 25 lb - OMRI Listed
Out of stock
$39.62 $52.29 -24%
Gro Pro NX Level Pot Elevators - 21.5-in - Black - For 25-Gal Pots
In Stock: 218
$166.00 / $8.30 per unit
(minimum purchase of 20)
Botanicare Pure Blend Pro Grow Base Nutrient 3-2-4 - 1 Gal
In Stock: 53
$52.66 $77.48 -32%
Hydro Flow Premium Barbed Tee Fitting - 3/4-in
In Stock: 280
$15.30 / $1.53 per unit
(minimum purchase of 10)
Plant Success Organics Granular Mycorrhizae 3-1-2 - 1 lb - OMRI Listed
In Stock: 224
$174.96 / $14.58 per unit
(minimum purchase of 12)
Botanicare Liquid Karma Growth Enhancer 0.1-0.1-0.5 - 55 Gal
In Stock: 2
$2,412.13 $3,839.48 -37%
FoxFarm Happy Frog Acid Loving Plants Fertilizer 4-5-3 - 4 lb - OMRI Listed
In Stock: 349
$154.44 / $12.87 per unit
(minimum purchase of 12)
Malibu Compost Baby Bu's Biodynamic Potting Soil - 12 Qt
In Stock: 429
$15.10 $19.29 -22%
General Hydroponics FloraNectar FruitnFusion 0-0-1 Flavor Enhancer Supplement - 32 Oz
In Stock: 15
$20.55 $30.31 -32%
Big Foot Mycorrhizae Granular Root Inoculant - 4 Oz
In Stock: 279
$124.95 / $8.33 per unit
(minimum purchase of 15)
CYCO Platinum Series Silica Supplement 0-0-3 - 5 L
In Stock: 14
$35.43 $69.89 -49%
Botanicare Pure Blend Pro Soil Base Nutrient 1-4-5 - 5 Gal
In Stock: 96
$200.45 $320.50 -37%
General Hydroponics TriShield Insecticide, Miticide, and Fungicide - 8 Oz
In Stock: 37
$17.42 $25.28 -31%
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