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Nutrients & Supplements

Soil Amendments
Big Foot Root Boost Nitrogen-Fixing Azospirillum | 2oz
In Stock: 1034
$149.85 / $9.99 per unit
(minimum purchase of 15)
Biomin Calcium | 2.5gal - OMRI Listed
In Stock: 7
$106.78 $111.71 -4%
Age Old Bloom, 6 gal
In Stock: 102
$182.24 $224.99 -19%
Roots Organics Terp Tea Microbe Charge | 9lb - (Case of 3)
In Stock: 4
$270.69 / $90.23 per unit
(minimum purchase of 3)
HDI Clonex Rooting Gel | 15ml - Single-Use Packet - (Case of 18)
In Stock: 2592
$98.82 / $5.49 per unit
(minimum purchase of 18)
Age Old Grow, 6 gal
In Stock: 14
$182.24 $224.99 -19%
Royal Gold Imperial Boost 0-15-11 | 5lb - (Case of 8)
In Stock: 237
$147.44 / $18.43 per unit
(minimum purchase of 8)
Grotek Pro-Silicate, 1 L
In Stock: 246
$8.84 $15.71 -44%
Down to Earth Liquid All-Purpose 4-1-3 | 1gal - (Case of 4)
Out of stock
$231.32 / $57.83 per unit
(minimum purchase of 4)
Big Foot Mycorrhizae Granular | 50g (Cass of 30)
In Stock: 18
$209.70
SUPERthrive Root-Gel Rooting Gel | 2oz - (Case of 12)
In Stock: 286
$132.36 / $11.03 per unit
(minimum purchase of 12)
South Cascade Organics SLF-100 | 2.5gal - OMRI Listed - (Case of 2)
In Stock: 14
$507.32 / $253.66 per unit
(minimum purchase of 2)
Royal Gold Crown Jewels Grow 3-2-2 | 20lb - (Case of 2)
In Stock: 32
$141.46 / $70.73 per unit
(minimum purchase of 2)
Royal Gold Crown Jewels Bloom 1-4-2 | 40lb
In Stock: 5
$147.76 $184.32 -20%
FoxFarm Happy Frog Fruit & Flower 4-9-3 | 4lb - OMRI Listed
In Stock: 1512
$147.72 / $12.31 per unit
(minimum purchase of 12)
DaKine 420 Shock & Awe Bloom Booster | 2,000g - (Case of 4)
Out of stock
$153.64 / $38.41 per unit
(minimum purchase of 4)
Sustane 4-6-4 Flower & Vegetable Plant Food | 20lb - OMRI Listed
Out of stock
$23.26 $26.99 -14%
Xtreme Gardening Azos Root Booster | 20lb
In Stock: 23
$754.14 $871.90 -14%
Down To Earth Mini Cactus Mix 2-4-8 | 1lb - (Case of 12)
In Stock: 702
$59.88 / $4.99 per unit
(minimum purchase of 12)
Optic Foliar Watts, 250 ml - (Case of 12)
In Stock: 23
$5.40 / $0.45 per unit
(minimum purchase of 12)
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