Menu
home
Shipping Policy
Discounts
Tracking
Home
About Us
My Account
Contact Us
Blog
Cart
Menu
Toggle navigation
Search
Search
Books
Environment & Lighting
Fertilizers
Greenhouses
Hydroponics
Irrigation & Fertigation
Pest & Disease Controls
Books
Handbook of Cannabis Production in Controlled Environments
Plant Empowerment, the basic principles
Controlled Environment Horticulture: Improving Quality of Vegetables and Medicinal Plants Tote
Hydroponics: A Practical Guide for the Soilless Grower
Environment & Lighting
Atmosphere Vortex Powerfans
Controllers, Monitors and Alarm
Dehumidifiers
Horizontal Air Flow (HAF) Fans
Plant Growth Lighting
Best Selling
Vortex 6" 449 CFM Powerfan
$194.70
Vortex 8" 747 CFM Powerfan
$200.00
Vortex Powerfan 10" 791 CFM
$336.99
Vortex Powerfan 12" 1124 CFM
$300
Atmosphere Vortex Powerfans
Active Air 16" Wall Mount Fan
EZ-Breeze HAF Basket Fan - 20"
Plant-Air Circulation Fan - 12"
Best Selling
SenseCAP Outdoor Gateway - LoRaWAN US915MHz
$399.00
SenseCAP Soil Moisture, Temperature and pwEC Sensor
$275.30
SenseCAP S2103 CO2, Air Temp and Humidity Sensor
$129.00
SenseCAP S2102 -Wireless Light Intensity Sensor
$59
SenseCAP S2106 - Fertilizer pH Sensor
$199.00
SenseCAP S700 V2 7-in-1 Compact Weather Sensor
$699.00
SenseCAP
SenseCAP S2105 -Soil Moisture, Temp and EC Sensor
NIWA
Niwa Grow Hub+ Wi-Fi Enabled Controller
Best Selling
Lion Phone Case
$3.05
Active Aqua 4' X 8' Rolling Bench System
$460.00
Trim Fast Precision Lightweight Pruner
$11.83
Trim Fast Precision Curved Lightweight Pruner
$12.80
Trim Fast Heavy Duty Shears
$12.80
Trim Fast Precision Pruner
$13.34
Hydrofarm Bonsai Shears, 40 mm
$14.37
Trim Fast Precision Titanium Pruner
$17.46
Dehumidifiers
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
Best Selling
Plant-Air Circulation Fan - 12"
$304.56
EZ-Breeze HAF Basket Fan - 20"
$224.44
Active Air 16" Wall Mount Fan
$43.50
Vortex 6" 449 CFM Powerfan
$243.99
Horizontal Air Flow (HAF) Fans
Atmosphere Vortex Powerfans
EZ-Breeze HAF Basket Fan - 20"
Active Air 16" Wall Mount Fan
Best Selling
PHANTOM Cultivar GL250 LED, 250W Grow Light (10' 110-120V Plug)
$224.99
PHOTOBIO L.E.D. Powered by SANANBIO
ThinkGrow Model One 4' Inner Canopy LED Bar | Built-in 120W Driver (ICL-300)
PHANTOM Cultivar
Lamps
Fertilizers
Amendments
Calcium Silicate, Wollastonite
Perlite
Coconut coir
Diatomaceous Earth
Humates
Kelp-Seaweed
Limestone-Calcitic-Dolomite
Calcite, Calcium Carbonate
Dolomite Lime
Hydrated Lime
Rock Dust
Vermiculite
Worm Castings
Bio-Stimulants
Amino Acids
Ferti-Nitro Plus 80% Amino Acid
Metalosate Chelated Minerals
Beneficial Bacteria
BioSafe TerraGrow
OG BIOWAR
Chitosan
Citric Acid
Cytokinin, Kinetin
Enzymes
Ethephon
Fulvic acid
Humic Acid
IBA Rooting Hormone
Kelp Meal & Soluble Seaweed Extracts
Mycorrhizae
Vitazyme
Foliar Fertilizer Supplies
Spray Adjuvants
Foliar Equipment
Foliar Fertilizers
Metalosate
Organic Fertilizers
Organic N-P-K Fertilizer Mixes
Allganic
Chick Magic 4-3-2 plus 9% calcium
EarthWorks
FoxFarm
Roots Organics
SIGMA AgriScience
Organic Micro Nutrients
Azomite
Boron
Cu, Fe, Mn, Zn Sulfates
Molybdenum
Organic Nitrogen fertilizers
Organic Phosphorus fertilizers
Organic Potassium fertilizers
Organic Calcium fertilizers
Organic Magnesium fertilizers
Organic Sulfur fertilizers
Organic Silicon fertilizers
Organic Cannabis Fertilizers
Water Soluble Fertilizers
Lab Analysis
Soluble N-P-K Mixes
Athena Pro
Carl Pool N-P-K Mixes
FloraFlex Nutrients
JR Croptech
MasterBlend Fertilizers
Peters Professional
Plant Prod MJ
Soluble Trace Nutrients
Soluble Nitrogen
Soluble Phosphorus
Soluble Potassium
Soluble Calcium
Soluble Magnesium
Soluble Sulfur
Soluble Silicon
Weights and Measures
Schedule Consultaion
Preservatives
Cannabis Fertilizers
Greenhouses
Benches
Greenhouse Media & Soil-less Mixes
Harvest
Plant Containers and Propagation Flats
Pruners, Shears, ect...
Trellis
Sub-categories
Active Aqua 4' X 8' Rolling Bench System
$460.00
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
Best Selling
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
Best Selling
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
Best Selling
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
Lion Phone Case
$3.05
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
Best Selling
Trim Fast Precision Lightweight Pruner
$11.83
Trim Fast Precision Curved Lightweight Pruner
$12.80
Trim Fast Heavy Duty Shears
$12.80
Trim Fast Precision Pruner
$13.34
Hydrofarm Bonsai Shears, 40 mm
$14.37
Trim Fast Precision Titanium Pruner
$17.46
Pruners, Shears, ect...
Harvest More Trim Bin, Black
Flex Alcohol and Hydrogen Peroxide
Gamma Seal Lid
Best Selling
Tenax Hortonova Trellis Net - White - 6.5ft (79in) x 3280ft
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
[DEMO] Extreme Pak Neon Pink Leopard Print Shopping Tote
Hydroponics
Cloners, Propagation systems
EZ-Clone Low Pro 16 Site Cutting System (White)
iHORT Q-Plug 1.5" x 1.5", Round, Case of 1200
EZ Clone Clear Rez, 1 gal Facebook X WhatsApp Share EZ Clone Clear Rez, 1 gal
iHORT Q-Plug Round, bag of 72
iHORT Q-Plug Cubes, bag of 100
iHORT Q-Plug Cubes, bag of 50
Dutch Buckets and Leach Trays
Low Rise Flood Table 2x4'
Active Aqua Low Rise Flood Table, Black, 3' x 3'
Active Aqua Low Rise Flood Table, Black, 4' x 4'
Active Aqua Flood Table White 2' x 4'
Active Aqua Flood Table White 4' x 4'
Active Aqua Premium Flood Table, White, 4' x 8'
Active Aqua 3/4" Fill/Drain Fitting
Active Aqua 1" Fill/Drain Fitting
Hydroponic Lab Analysis
Source Water Test
Nutrient Solution Test
Growing Media Test
pH and EC testing
EC and pH Meters & Monitors
pH Adjusters dry
pH adjusters, liquid concentrates
Media
Coconut coir
OASIS Grower Solutions Foam Media
Rockwool, Grodan
H2Pro® Wetting Agent - 2.5gal
Irrigation & Fertigation
Batch Mix Fertigation Systems
Drip Irrigation
Drip Emitters, Spray Stakes and Misters
Fittings
Manual Disc Filters
Irrigation Solenoid Valves
Pipe and Tubing
Irrigation Line Maintenance
Fertilizer Injectors
Dosatron
H. E. Anderson
Garden Hoses, Sprinklers and misc.
Irrigation and Fertigation Lab Analysis
Electrical Conductivity and pH Control
Pest & Disease Controls
Beneficial Insects
Beneficial Microbiology
Fungicides
Insecticides
Personal Protective Equipment
Pest Monitoring and Identification
Cannabis Pesticides
HOME
Home
Fertilizers
Water Soluble Fertilizers
Water Soluble Sulfur
Potassium Magnesium Sulfate
Potassium Magnesium Sulfate
Products [4]
Sort by:
Use Default Sorting
Order By
Price: Low to High
Price: High to Low
Name
Newest
Avg Review
Quick View
(0)
Potassium Magnesium Sulfate KMS UltraFines 1 lb.
$6.60
In Stock.
Add to Cart
Quick View
(0)
Potassium Magnesium Sulfate KMS UltraFines 17.5 lb.
$22.55
Back Order.
Add to Cart
Quick View
(0)
Potassium Magnesium Sulfate KMS UltraFines 4 lb.
$10.00
In Stock.
Add to Cart
Quick View
(0)
Diamond K UltraFines KMS 50 lb.
$63.18
Temporary Back Order
Add to Cart
The product is added into compare list.
You have already add this product into compare list.
You can only add 4 products into compare list.
Compare
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
