Since each pump can handle up to 20 sprayers, I was thinking if you offset the pump to one side of the bucket, and drill 2 1/2 holes in the side of the container (near the top) for the pvc line to run into a second bucket all you need is a short piece of pvc at the bottom of the buckets acting as a return line and you can run 2 buckets off one pump!
Also, this will just look like an extended H frame, one frame stand on the end in each bucket rather than the 2 in just one bucket.
You can do this for the CLONE and VEG buckets. Just need to work out the mathematics on the lengths of the PVC to cut.
EDIT:
I was also thinking of making scratch lines with a ruler inside the bucket for amounts of water in the bucket. So start at 4 or 5gal. - make a scratch line, and go 1 or 2 gal more and keep making scratch lines that way to the top of where I will fill the bucket that way I can control how much more nutrient solution I will need to put in for the amount of water present or whatnot. Good idea?
Also, this will just look like an extended H frame, one frame stand on the end in each bucket rather than the 2 in just one bucket.
You can do this for the CLONE and VEG buckets. Just need to work out the mathematics on the lengths of the PVC to cut.
EDIT:
I was also thinking of making scratch lines with a ruler inside the bucket for amounts of water in the bucket. So start at 4 or 5gal. - make a scratch line, and go 1 or 2 gal more and keep making scratch lines that way to the top of where I will fill the bucket that way I can control how much more nutrient solution I will need to put in for the amount of water present or whatnot. Good idea?