Big Clean 1/10/05

Closed off T1, T2 & T5
Moved 100l of water to T6
Drained T3 & T4 to dump, brushed and hosed clean. Closed T3 & T4. Filled with tap water to allow water to 'age'.
Backwashed Filter, cleaned Filter Basket and flushed Sump.
Brushed T5, cleaned all risers.
Closed holes in Biofilter return 'T' piece/s to balance spray to both B1 & B2
Balanced water flow in T1, T2 and T5.

Refreshed 20% of water in A1 & A2 with Tank Water.
Did complete water test ... results to follow.

Added 1 * Silver Perch fingerling to A2 (20C) to test theory on slow growth due to cold water?

Fish fed well. AutoFeed working well.
Tidy, removed rubbish.