Rumblon,
If you pond is older I would do 15 mins / then 30 then 1 hours then 2, but if you smell some bad odors comings from the pond stay at the time frame until the odors are gone and you cant smell them anymore ok. Then increase to next level. Be careful in this heat go slow.
IMO it wouldn't hurt to do 2/ 30 minutes days in a row and 2/ 1 hours days in a row then move up to 2 hours then 4 and so on.
RC
Last edited by RC51; 06/21/16 02:42 PM.
