We have seen conflicting information from multiple changes per hour to once every 1-2 hour.
What is the target number of water changes per hour for a DIY waterfall / fallponics system (PA Hydroponics) to each grow site?
What about for a DIY undercurrent system (like cch2o).
Much smaller...
We are planning to use 3 x Ikea Sockerbit totes instead of 5 x 5 gallon pails so they will be about 15 gallons each.
One question came up, is there anything preventing from having smaller plants / herbs in the "reservoir" unit? (from where water is pumped to waterfall the others)
All we see was...
Awesome, one less complexity. The waterfall must not touch, be falling into the netpot/roots right? Some netpots I'm planning are not centered and on the corner (smaller plants, multiple).
Experts or people with these systems, what do you like and what would you do differently?
Assuming 4 grow sites with 5 gallon pails/buckets.
Common pieces:
2-3 inch PVC pipes between the grow sites
Air stones + air pump
Water pump is inline and not submerged in the reservoir
Main Differences...