Top 10 Gh for garden pond in 2026

AQUATIC SCIENCE - GH + - 400g - GH Buffer for Garden Ponds

10.99 €

AQUATIC SCIENCE - GH + 400g: Rapid GH correction for a balanced pond

AQUATIC SCIENCE GH+ 400g is a mineral corrector designed to effectively increase the total hardness (GH) of garden pond water. Ideal after repeated rainfall or storms, it helps compensate for the natural loss of minerals and maintain more stable water. Its formula, based on mineral extracts rich in trace elements, supports biological filtration while creating a more favorable environment for fish and aquatic plants. A well-balanced GH, between 10 and 20°dH , contributes to a healthier, clearer pond that is easier to maintain on a daily basis.

• Quickly corrects GH after rain and seasonal imbalances
• Improves fish comfort and plant growth
• Provides lasting support for the biological filtration of the pond

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AQUATIC SCIENCE - GH + 400g: Rapid GH correction for a balanced pond AQUATIC SCIENCE GH+ 400g is a mineral corrector designed to effectively increase the total hardness (GH) of garden pond water. Ideal after repeated rainfall or storms, it helps compensate for the natural loss of minerals and maintain more stable water. Its formula, based on mineral extracts rich in trace elements, supports biological filtration while creating a more favorable environment for fish and aquatic plants. A well-balanced GH, between 10 and 20°dH , contributes to a healthier, clearer pond that is easier to maintain on a daily basis. Quickly corrects GH after rain and seasonal imbalances Improves fish comfort and plant growth Provides lasting support for the biological filtration of the pond