Tell us about yourself!
Is there a set spacing requirement for the holes where the plants go in? I'm planning to start one indoors, but for my tiered rack, size wise it's better for me to use a couple of 28 Qt (24 x 16 x 6) underbed container vs the 41 qt in your instructable. Think I can do 6 or 4 holes for that size? Or it's really dependent on the type of lettuce I'm going to grow?Also instead of the 7-8 gallons in your 10 gallon container, would I fill up to say 5 gallons only in the 7 gallon container?Or is there some formula I can go by for the spacing and water ratio? Thank you.
Make an inexpensive Lithium-Ion Battery Pack
iisan7, did you have any luck building it with 3 inch PVC pipe? Planning on making one too.
Heat exchangers and 3D printing
Full 3D Printed Mini CNC