NPK RAW SilicaRAW Silica supplies high levels of potassium and silicon to help plants build stronger cell walls.
By strengthening cell walls, RAW Silica helps keep leaves and stems upright allowing for greater opportunity for photosynthesis.
RAW Silica strengthens both the interior and exterior cell walls which helps provide non-toxic preventative protection against fungal infections and insect infestations as well as better internal flow of water and nutrients and greater tolerance to heat other environmental stresses.
- Supplement any feeding program.
- Easy to use.
- Fully soluble.
Available in: 2 oz | 8 oz | 2 LB | 10 LB
For larger sizes please reach out to us as it is special order only!
This product is great, I use the whole NPK Industries products, my plants are large and health, the stalks are big and have no problem holding the fruits
My order was filled in a timely manner and the products i ordered work well i appreciate the great customer service
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