NPK Industries RAW Silica - 2 oz

Liquid Silicon for Stronger Stems and Cell Walls - 2 oz

Weak stems and thin cell walls limit how well plants carry their load. NPK Industries RAW Silica supplies silicon dioxide in a liquid that suspends in water, so you can add it to your reservoir or feed mix. It is a natural form of silicon dioxide, it is pH neutral, and it does not cloud the water when added.

This 2 oz bottle suits hobbyists, first-time silica users and small indoor gardens that want to try a silicon supplement before moving to larger quantities.

Key Features & Benefits

• Silicon dioxide supplement — supports stem and cell wall strength.
• pH neutral — adds silicon without pushing your solution's pH around.
• Does not cloud in water — keeps reservoirs and feed mixes clear.
• Use at all growth stages — add it through vegetative growth and flowering.
• Fits existing feeding programs — works alongside your current nutrients.

Who Should Use NPK RAW Silica

Home gardeners and small-scale growers who want to add silicon to hydroponic systems or soil-based feeding schedules. It suits anyone building a supplement routine around their base nutrients.

About NPK Industries RAW Silica

NPK Industries makes RAW Silica as a liquid silicon dioxide supplement. It comes in a 2 oz bottle and is mixed into water for application. A safety data sheet is available from the manufacturer.

Frequently Asked Questions

Q: How do I apply RAW Silica?
A: Mix it into your water. Follow the label for the dose that suits your system and feeding schedule.

Q: Will it change the pH of my solution?
A: The product is pH neutral, so it should not shift your solution's pH by itself. Check your pH after mixing as you normally would.

Q: Will it cloud my reservoir?
A: No. The manufacturer states it does not cloud when added to water.

Q: Can I use it with my current nutrients?
A: The manufacturer says it works with nutrient and feeding programs. It is meant as an addition to your existing schedule, not a replacement for base nutrients.

Q: When can I use it?
A: You can use it during vegetative growth and flowering. It is intended for all stages of growth.

Q: What is silicon dioxide?
A: Silicon dioxide is a compound of silicon and oxygen. In cultivation, growers use it as a silicon source to support stem and cell wall strength.