sera pond bio humin

Sun protection for ponds

• UV Blocker
• Prevents cloudiness
• Amber colored, crystal clear water due to natural humic substances

Strong sunlight in ponds without natural shade may lead to serious problems. Due to direct light filtration, sera pond bio humin provides support in such cases.

The aggressive UV radiation is reduced to an acceptable amount. This also effectively prevents algae multiplication. Furthermore, fish swimming at the surface are being protected against painful sunburns.

Due to natural humic substances, sera pond bio humin provides amber colored, crystal clear water and less stress for all pond inhabitants.