Scott1965

If you used the same bottle for your top growing bottle and you use a full bottle with a 1 mm hole in the bottom, above of that, you can have it water for several hours. If you then use a solution of 1 part worm juice to 20 parts water it will act like a hydroponics setup and should help your yields. I had several of these growing basil, thyme, cherry tomatoes and other bits and pieces.

for those that prefer to use store bought fertiliser, you could use a water + liquid fertiliser of your choice

That's a beautiful join