For the last 2 years or so I have been fighting a battle with BBA! I've tried bleach and H202 to no avail.
Yesterday I tried again, soaked my rocks in a bleach-water mix, pulled my plants to bits, getting rid of all those ugly
black leaves, cleaned the filter, etc.
Gave up on Co2, but...
I just stumbled across this while searching for 2-3 channels programmable timers due to not having any luck with analogue nor digital plug in timers as they keep of reseating themselves or loosing the time.
Power Management System
Maplin Special Offer £39.99
These are great for...