0Cart

Nutrients & Supplements

Soil Amendments
DaKine 420 Nitro Nutrients Grow | 2,000g - (Case of 4)
In Stock: 8
$129.80 / $32.45 per unit
(minimum purchase of 4)
Down to Earth Langbeinite 0-0-22 | 50lb - OMRI Listed
In Stock: 207
$74.17 $96.79 -23%
Cutting Edge Solutions Uncle John's Blend, 270 gal tote (OREGON ONLY)
Out of stock
$9,187.38 $11,323.99 -19%
Age Old Kelp, 55 gal
Out of stock
$1,493.63 $1,843.99 -19%
Botanicare Clearex Rinsing Solution - 1gal
In Stock: 92
$31.24 $46.58 -33%
True Organic Liquid Tomato & Vegetable Food 3-2-3 | 16oz - Concentrate - Use Every Two Weeks - Covers up to 30sq ft - OMRI Listed - (Case of 6)
Out of stock
$38.16 / $6.36 per unit
(minimum purchase of 6)
FoxFarm Cultivation Nation Cal-Mag | 32oz
In Stock: 288
$193.44 / $16.12 per unit
(minimum purchase of 12)
Down To Earth Fruit Tree 6-2-4 | 25lb - OMRI Listed
In Stock: 248
$41.30 $53.89 -23%
Down to Earth Gypsum | 1lb - OMRI Listed - (Case of 6)
In Stock: 92
$30.06 / $5.01 per unit
(minimum purchase of 6)
Down to Earth Crab Meal 4-3-0 | 40lb - OMRI Listed
In Stock: 75
$34.83 $81.99 -58%
Down To Earth Rose & Flower Mix 4-8-4 | 1lb - (Case of 12)
In Stock: 984
$48.00 / $4.00 per unit
(minimum purchase of 12)
Down to Earth Blood Meal 12-0-0 | 4lb - OMRI Listed - (Case of 6)
In Stock: 564
$96.54 / $16.09 per unit
(minimum purchase of 6)
Xtreme Gardening Tea Brews | 10ct - (Case of 6)
In Stock: 12
$346.02 / $57.67 per unit
(minimum purchase of 6)
True Organic Tomato & Vegetable Food 4-5-6 | 12lb - Resealable Bag - Covers up to 210sq ft - Use Monthly - OMRI Listed
In Stock: 21
$18.66 $23.99 -22%
Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 36oz - Concentrate - OMRI Listed - (Case of 12)
In Stock: 3035
$241.08 / $20.09 per unit
(minimum purchase of 12)
Down to Earth Kelp Meal 1-0.1-2 | 4lb - OMRI Listed
In Stock: 144
$144.90 / $24.15 per unit
(minimum purchase of 6)
Down to Earth Garden Gypsum | 5lb - OMRI Listed - (Case of 6)
In Stock: 408
$70.14 / $11.69 per unit
(minimum purchase of 6)
FoxFarm Happy Frog Japanese Maple Fertilizer 4-3-4 | 4lb - OMRI Listed - (Case of 12)
In Stock: 216
$147.72 / $12.31 per unit
(minimum purchase of 12)
Coop Poop All-Purpose Garden Food by Healthy Grow | 25lb - OMRI Listed
In Stock: 402
$19.83 $23.49 -16%
Down to Earth Alfalfa Meal 2.5-0.5-2.5 | 4lb - OMRI Listed
In Stock: 186
$80.94 / $13.49 per unit
(minimum purchase of 6)
Show other 20 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $0
  • $42120
Shop Owner
Brand
Show all (86)