<span class="link_user">@Ferenc</span>, yeah its a bit strange after being so secretive in decades past. I grew my first plant in the backyard about 45 years ago... of course it didn't make it to flower and "home grown" was just a dirty word back then. I didn't care... I just loved to grow plants and now look how times have changed :+1:
<span class="link_user">@Mr_BFL</span>, if you have a larger container for the roots not to become so dense, you can run the nutrient and air supply internally. This makes for a nice clean system with less chance for accidents as everything is self contained. Hydroponics is so much fun :)