Aptus Substrate Buffer Powder 1Kg

Aptus Substrate Buffer Powder is the pH conditioner for any type of substrate and ensures that the pH in the substrate remains stable. It is perfect for use in combination with Substrate Buffer Liquid. Substrate Buffer Powder can be easily mixed as a buffer into any substrate. 100 Grams is enough for 100 liters potting soil or 50 liters coco substrate.

Why Substrate Buffer Powder?

• Stable pH buffer.
• No chlorides, ballast salts, or other contaminants.
• Easy to use, simply mix it into the substrate.
• Natural product.
• Suitable for all mediums.
• Provides the plant with a constant supply of calcium.
• Optimizes the buffering capacity of the substrate.

How Does Substrate Buffer Powder Work?
The calcium in Substrate Buffer Powder acts as a buffer for the pH in the medium. It raises and stabilizes the pH in the medium. Substrate Buffer Powder is a powder that only needs to be mixed into the substrate once before planting.

Tips from Successful Growers

• Stick to the recommended dosage.
• Use a double dosage on coco substrate compared to soil. It is also very useful for upgrading coco for reuse.

Dosage
Simply mix Substrate Buffer Powder into the substrate before use.

• Add 1 gram per liter of potting soil.
• Add 2 grams per liter of coco substrate.

Composition
Substrate Buffer Powder contains 95% micronized calcium in powder form.