Menu

Nutrients & Supplements

Soil Amendments
Osmocote Plus 15-8-11 Tablets Plus Minors | 7.5g Tablets - 1000ct
In Stock: 80
$123.86 $142.11 -13%
Osmocote Blend 19-6-9 5-6mo. Fertilizer with Fusion Technology | 50lb (40/PL)
In Stock: 108
$133.96 $155.28 -14%
Grow More Seaweed Extract 0.10-0-0.44 | 1gal - Jug
In Stock: 102
$151.96 / $37.99 per unit
(minimum purchase of 4)
Jack's Nutrients 15-0-0 Cal-Trate | 25lb
In Stock: 180
$45.68 $54.74 -17%
Soil Mender Kelp Meal | 5lb - Chelated Nutrients & Growth Stimulants - Aids Stressed Plants - (Case of 8)
In Stock: 67
$266.00 / $33.25 per unit
(minimum purchase of 8)
Florikan 12-6-8 NPK Pro Fertilizer 90 Day 50lb | 50lb (40/PL)
In Stock: 50
$87.94
Espoma Organic Alfalfa Meal | 3lb - Bag - (Case of 12)
In Stock: 48
$95.76 / $7.98 per unit
(minimum purchase of 12)
GreenGro Biologicals Nature's Brix 0-0-2 | 5lb - (Case of 8)
In Stock: 72
$396.56 / $49.57 per unit
(minimum purchase of 8)
GreenGro Biologicals Pride Lands Veg 6-3-3.5 | 5lb
In Stock: 211
$235.28 / $29.41 per unit
(minimum purchase of 8)
TNB Naturals The Enhancer Bottle Hanger | Black - Fits The Enhancer CO2 Bottle
In Stock: 473
$3.98 $9.99 -60%
ferti·lome Root Stimulator & Plant Starter Solution 4-10-3 | 1gal - Liquid Concentrate - (Case of 4)
In Stock: 105
$76.60 / $19.15 per unit
(minimum purchase of 4)
Nature's Source Organic Plant Food 3-1-1, 4.7gal (40/PL)
In Stock: 7
$116.19 $125.23 -7%
Peters Excel pHLow 19-11-21 Multi-Purpose Fertilizer with Black Iron | 25lb (80/PL)
In Stock: 52
$60.18 $69.47 -13%
GreenGro Biologicals Pride Lands Bloom & Flower 2-5.5-5.5 | 5lb
In Stock: 173
$235.28 / $29.41 per unit
(minimum purchase of 8)
GreenGro Biologicals Pride Lands Bloom & Flower 2-5.5-5.5 | 10lb
In Stock: 16
$208.24 / $52.06 per unit
(minimum purchase of 4)
GreenGro Pride Lands Veg | 2lb - Bag - (Case of 10)
In Stock: 89
$140.10 / $14.01 per unit
(minimum purchase of 10)
Dave Thompson's Organic Healthy Grow Early Starter 2-4-3 | 25lb
In Stock: 14
$10.96 $21.99 -50%
Grower Select Cal-Mag Triple Iron 16-3-16 | 25lb
In Stock: 88
$42.96 $56.96 -25%
Coast of Maine Stonington Blend Aeration Formula 0.2-0.1-0.0, 1.5cu ft - 70/30 Mix - Coco Coir & Perlite - (Case of 5)
In Stock: 45
$163.75 / $32.75 per unit
(minimum purchase of 5)
Peters Excel 21-5-20 Multi-Purpose Fertilizer | 25lb (80/PL)
In Stock: 435
$55.34 $64.21 -14%
Show other 20 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $1
  • $42120
Shop Owner
Brand
Show all (105)
Best Sellers