KH Pro is a highly concentrated product designed to raise and maintain carbonate hardness (KH) levels in marine aquariums. It contains a complex of buffering carbonates that help maintain proper alkalinity and stable pH levels. With a significantly higher concentration compared to other similar products on the market, it is ideal for large, coral-rich tanks with high carbonate demands.

Dosage: 10 ml of the product in 100 liters of water increases KH levels by 1 dKH. The product contains potassium. 10 ml of the product in 100 liters of water increases potassium levels by 1 mg/l. The recommended KH level in a marine aquarium is approximately 6.5-8.5 dKH. Do not increase carbonate hardness by more than 0.5 dKH per day. What’s great about this? Boosts KH and stabilizes pH levels Perfect for tanks with high macro consumption High concentration saves storage space