LEFT: Another large koi pond almost finished. The Oase Modular Filter we installed will ensure clean and healthy water. This filter system is our first choice for larger and koi ponds and we have installed a large number of these in the past. The customer's very large koi and sturgeons where kept in a safe holding tank and carefully monitored. More info, photos and video to follow soon.
RIGHT: Reed Pond at Exeter University is ready for graduation week! The layer of duckweek and azolla was so thick - rumour has it someone tried to walk on it. It will be skimmed once more and then be taken care of as part of a maintenance plan.