It came with the little 1 inch air stones. I upgrade it from 3 in shallow net pots to 5 inch pots. The pump in the reservoir feeds the drippier manifold. each pot had one . I remember they had a green flag on them.The reservoir held about 21 gallons. I liked it put started running into root...
Great post.! I never got any bugs in my system. Here it is basically a drip re-circulation system. I got it off of ebay. Has an air stone in each 5 gallon bucket and each bucket is connected at the bottom to each other.Which returns back the main reservoir.
Nice, When I ran hydro, I used rapid rooter plugs in a humidity dome once they rooted would put them in 5 inch net pots with hydroton. I loved how clean the system was but always fought "root rot"do to high reservoir temps.