Bubbler check list, with questions :)

[Marky2012]

Ok say basically im growing in NFT, have been for a while now but feel like moving on. I have been reading a thread on rdwc i think it is but cannot really get my head around it and building it so i thought if i try a bubbler system first then maybe i will be about to do a rdwc later date.

I know the basics water temps,ph,ec etc.

But i'm finding it hard to actually get a list together what i will need.

I would like to build a 8 plant system, so obviously i would need the following:

8x 4'' net pots
Clay pebbles
8 outlet pump was looking at this one http://www.ebay.co.uk/itm/2613466439...84.m1438.l2649
Around 4m of airline coloured or black due to light
and tub, thats the tricky part i was thinking maybe storage tubs 30l with 2 airstones in. (8 outlet into 4 tubs, 2 in each)

Have i missed anything, i can hopefully build this for around 130ish i'm hoping and have this set up by march.

The other question is how hard is it to control ph with a bubbler?

Thanks in advance for the tips and advise

[Grandad]

right firstly when you get this diary going, make sure you put it in the right place..... this is why your last diary had so little views, totally the wrong place.

make sure the tubs are light tight, apart from that everything seems dead on. the pH will drop with the airstones so get yourself a bottle pH up & down (if you don't have already)

[Marky2012]

Ok mate thanks for the advise, I'll get some ph when I get it built