Velda GH Plus 250ml
Velda GH Plus 250ml
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Frequently Asked Questions
What does GH mean and why does it matter?
What does GH mean and why does it matter?
GH stands for general hardness, measured in German degrees (°GH). The recommended range for a stable pond environment and proper plant growth is 8 to 12 °GH.
Why does GH drop in my pond even if I haven't changed anything?
Why does GH drop in my pond even if I haven't changed anything?
Biological processes taking place in the pond water continuously reduce GH, which is why it needs topping up periodically rather than treated once and forgotten.
How much water does one bottle treat?
How much water does one bottle treat?
One 250ml bottle of GH Plus treats up to 2500 litres of pond water.
A 250ml bottle designed to raise and stabilise your pond's general hardness (GH), correcting the natural drop caused by ongoing biological activity in the water so plants have a steadier environment to grow in.
Velda GH Plus 250ml is a pond water conditioner that corrects general hardness (GH), the water chemistry value that continuously falls due to biological activity in pond water. It suits pond keepers who want to maintain stable water chemistry rather than deal with hardness problems once they've already appeared. Using it regularly helps keep the water conditions pond plants need for proper growth.
Pond water hardness doesn't stay constant on its own. Ongoing biological processes reduce it steadily, so periodic treatment keeps the water within the range that supports healthy plant growth.
What you get: one 250ml bottle of GH Plus.
| Specification | Detail |
|---|---|
| Volume | 250ml |
| Treatment capacity | 2500 litres |
| Recommended GH range | 8 to 12 °GH |
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