Biofilm and slippery walls in a natural pool: do you really need to clean everything? Do you run your hand along the wall of your natural pool and find it slightly slippery? Does a thin greenish or brownish layer appear...
If your filamentous algae return after every treatment, it means the algaecide is only addressing the symptom. Here are the real causes of recurrence and the five-step method for crystal-clear water that lasts.
Without preparation, leaves and autumn debris ferment all winter and create black sludge in spring. Here is the 6-step method (vacuuming, netting, autumn bacteria, mineralization) for a healthy pond at startup.
Waxy white deposits on your koi in spring? It’s carp pox, a benign herpesvirus that usually subsides on its own. You can’t eliminate it; you can strengthen the fish. Here’s how—and when to genuinely worry.
Black sludge at the bottom of the pond, a fermentation smell, cloudy water? Should you invest in a pond vacuum or opt for a biological treatment with bacteria? Comparison, expert advice, and a combined method for sustainably cleaning up your pond.
Are your koi carp or goldfish gasping for air at the surface of the pond? Find out how to diagnose the problem (suffocation, a nitrite spike, heat) and install an effective aeration system.
Removing sludge from a pond quickly becomes difficult with a simple net. Decomposed leaves, leftover food, fish waste, and organic matter eventually accumulate on the bottom. This is precisely the role of a pond vacuum: removing this waste without having...
Cyanobacteria can pose risks to human health. Learn about their effects, the signs of proliferation, and the precautions to take.
Is your pool still green despite having a UV lamp? Discover the 7 things to check before buying a new device: sizing, flow rate, maintenance, bacteria, and balance.
€149,00 away from free shipping!