I'm going to do a 1 plant bubbler scrog next go...

The big problems changing the res, which I've decided to use a water pump for and have an access pump in the lid for it.

What type of water pump would be best (cheap would be nice).

Cheers!

what size are the bubblers ?

25 litres.

get the smallest maxijet pump will doit , not sure what the number is . they come with small nft trays

16 quid last time i brought one

if your vegging for any time over 2-3 weeks you will prob want a bigger bubbler, I jus lightproof 80l storage boxes 1 cheese plant has pretty much filled the 80l res in 4 weeks of being in the bubbler

I run a Hailea air pump & use a maxijet 1000 to empty & fill the res...I transfer ready mixed/correct temp nutes back in from a bigger tank.

Thanks guys,

I'm not sure I can be doing with changing the res, I'll veg it for exactly 3 weeks, I think this'll be a bit trial and error.