start at 6.5 and flush hard in the beginning
flush a tonne early and that will mean less work along the way for the last week and a half....Has always worked really well for me
mats are waste of money....
heard from others that they are just a money grab....not necessary....the fluo you put them under will have a ballast that created heat and is usually sufficient....gl
end all is natural and works really well
end all is all natural and combined with a very thorough cleaning works excellent.... Keep things as clean as possible to avoid all kinds of problems! Good luck