Menu
home
Shipping Policy
Discounts
Home
About Us
My Account
Contact Us
Blog
Cart
Menu
Toggle navigation
Search
Search
Books
Environment & Lighting
Atmosphere Vortex Powerfans
Dehumidifiers
Plant Growth Lighting
Fertilizers
Amendments
BioStimulants
Foliar Fertilizer Supplies
Liquid Fertilizers
Natural and Organic Fertilizers
Water Soluble Fertilizers
Schedule Consultation
Preservatives
Greenhouses
Harvest
Tools, Equipment, Benches & Cont
Hydroponics
Cloners, Propagation systems
Dutch Buckets and Leach Trays
Lab Analysis
Media
pH and EC testing
VidaWool Rockwool
Irrigation & Fertigation
Batch Mix Fertigation Systems
Drip Irrigation
Fertilizer Injectors
Garden Hoses, Sprinklers and mis
Lab Analysis COPY
pH and EC testing COPY
Pest & Disease Controls
Beneficial Insects
Beneficial Microbiology
Fungicides
Insecticides
Personal Protective Equipment
Pest Monitoring and Identification
Home
Fertilizers
Natural and Organic Fertilizers
Natural and Organic Fertilizers
Bulk Dry organic and natural mineral fertilizers for commercial cannabis cultivators and vegetable market gardens. Nation-wide shipping. Contact us for quotes on large soil amendment orders.
Organic N-P-K Mixes
Organic Micro Nutrients
Organic Nitrogen fertilizers
Organic Phosphorus fertilizers
Organic Potassium fertilizers
Organic Calcium fertilizers
Organic Magnesium fertilizers
Organic Sulfur fertilizers
Organic Silicon fertilizers
Products [56]
Sort by:
Use Default Sorting
Order By
Price: Low to High
Price: High to Low
Name
Newest
Avg Review
1
2
3
4
5
Next Page
View All
Quick View
Magriculture Magnesium Sulfate 50 lb.
$28.20
In Stock.
Add To Cart
Quick View
Iron Sulfate Hi Yield 4 lb.
$5.80
In Stock.
Add To Cart
Quick View
Iron Sulfate Heptahydrate 8 oz.
$4.45
In Stock.
Add To Cart
Quick View
Iron Sulfate Heptahydrate 1 lb.
$4.75
In Stock.
Add To Cart
Quick View
Iron Sulfate Heptahydrate powder 50 lb.
$39.05
In Stock.
Add To Cart
Quick View
Iron Sulfate Heptahydrate 4 lb. jar
$7.90
In Stock.
Add To Cart
Quick View
Manganese Sulfate Soluble Fertilizer Powder 55 lb.
$95.78
Temporary Back Order
Add To Cart
Quick View
Maximo 360 Soluble Zinc Sulfate fertilizer 50 lb.
$84.84
In Stock.
Add To Cart
Quick View
Sil-MATRIX Potassium Silicate 2.5 gallon
$92.44
In Stock.
Add To Cart
Quick View
CalPhos soft rock phosphate GRANULAR 50 lb.
$17.50
In Stock.
Add To Cart
Quick View
Organic SOP 0-0-50 STANDARD FINES 50lb.
$65.06
In Stock.
Add To Cart
Quick View
CalPhos POWDER 50 lb.
$16.25
Out of stock
Add To Cart
1
2
3
4
5
Next Page
View All
Follow Us
Copyright Custom Hydro. All Rights Reserved.
Powered by MINERAL Salts
.
TOP
Categories
Menu Links
Contact Us
[email protected]
8883663006
0
Items
×
Store Search