Sigma SI
With Value-Added Biologicals
Energize your soil with Sigma Si, a natural source of plant available silicon that improves soil and strengthens crops and can result in higher yields and increased profits. Containing ingredients to strength disease immunity like humic acid and organic carbon minerals, our fertilizer is proven and tested to enhance your plant's life.
Guaranteed Analysis
Silicon Dioxide (SiO2) 72.0%
Inert Material 23.0%
Organic Binder 5.0%
Derived from Volcanic Tuff Mined Minerals Unprocessed.
Sigma SI With Value-Added Biologicals 50lb. BAG
Sigma SI With Value-Added Biologicals 50lb. BAG
On Sale:
Sold out:
Regular price
$41.73
Regular price
$62.76
Sale price
$41.73
Unit price
per
Shipping calculated at checkout.
Questions about this item? Be the first to ask here.
In Stock. Ready to ship!
Couldn't load pickup availability
What Makes Us Different
At the leading edge of the market, Custom Hydro stands out by providing the growing industry with fertilizers that are not only of premium quality but also feature innovative
solutions tailored for the unique needs of hydroponic and organic farming practices.
-
Premium Quality
The Mark of Trusted Quality.
-
Highest Purity
Never Compromise on the Quality of Inputs.
-
Crop Specific
Customized Fertilizer for your Favorite Crops.
