1 Reply Latest reply on Mar 14, 2018 4:14 AM by joed

    Adding Tonic


      I am new to the Tower Garden. As suggested, I only used half the solution of tonic for my seedlings. My reservoir is now half empty. I plan on filling it up, my question is, when I fill it up, should I add another 200ml of both tonic a and b? That should bring it to the full solution, right?