Skip to content

10% OFF Sitewide Discount Added at Checkout 

Further 10% Off Nutrients with Code BF10

10% OFF Sitewide Discount Added at Checkout

ISN Potash

Original price $29.95 - Original price $270.00
Original price
$29.95
$29.95 - $270.00
Current price $29.95
Original price $29.95 - Original price $270.00
Original price
$29.95
$29.95 - $270.00
Current price $29.95
Choose a Size
We Support
We Support TIACS
1% of every sale goes to TIACS

Free Shipping Image
Free Shipping

When you spend $199*

*Excludes bulky items: soil, tents etc

Heavy Product Shipping Charges Apply

ISN Solid’as Potash is a flowering enhancer that increases both size and mass significantly.

Created in our lab and made from British pharmaceutical grade ingredients; ISN’s Potash is a potassium and phosphorus-based nutrient. This is essential for flower formation and heavy fruit.

ISN Solid’as Potash is a must for your flowering cycle, but it can also be beneficial to use as a half strength during the Grow stage.

ISN’s own Potash is perfectly formulated for hydroponic systems. It is PH buffered and easy to use.

Our Customers Love Us!