Will do Liz! We are taking turns preparing herbal tea for one another!
This is starting to get fun!
Laying out the Hydor 25W Heating Cables in each 20L display tank.
HydorHeatingCableLaidOut.jpg
I'll mess around to find the optimal layouts... A small mixture of fine gravel and laterite clay will cover the cables. Then another lfine layer of just gravel will go on top of that. Total substrate depth will be about 1-1/2" These will be planted display tanks.