A few days back I realized that some plants are getting too big and start to cover others.
So yesterday I went to the store and bought a 20L bucket. Today I got a new air stone, new PH up, since my last one stopped working somehow (added about 6ml to 5L water to get it up by 1,5 steps) and some air tubing.
I also realized that it’s pointless to order hydroponics pots from Ebay / Amazon since my wife and mother in law buy salad and stuff from store and they already come in those pots – so I decided to save the nature and re use those pots.