I would just like to know what are the simple methods to putting your little 'uns into the net pot (bubbler) for the first time. I have read that after the babies have grown enough in rockwool or whatever material, then you can just add a single layer of clay pebbles to the net pot, the put the plant in and then fill in with the remaing pebbles.
Is this perfectly ok or is another method recommended?

Don't know about bublers mate, but that's how I do it for NFT

Thanks for that. Now back on my research hunt