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NT Hardness Test
KH is the buffering capacity of water in your pond preventing sudden pH changes. GH is the measure of the total mineral content of the water. Minerals are essential for the health of plants and fish.
$9.68
NT Hardness Test—
$9.68
NT Hardness Test
KH is the buffering capacity of water in your pond preventing sudden pH changes. GH is the measure of the total mineral content of the water. Minerals are essential for the health of plants and fish.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
KH is the buffering capacity of water in your pond preventing sudden pH changes. GH is the measure of the total mineral content of the water. Minerals are essential for the health of plants and fish.
