These are the containers that we use for our micro passive hydro drain to wastegrow. Just the 1/2 gallon version. Got them at the dollar store years ago.
Been using these containers for years! Work the charm on my little ladies, which average 2+ zips out of these little 1/2 gallon containers.
1 liter of nutrient h20 feeds two of these little containers with 1/8 cup of run off twice daily. We use a turkey baster to remove run off.
Mini Flush with every feed. Keeps the hydro medium happy, clean, and moving. We are using the bottom feeding tray as a catching reservoir for the nutrient run off in our micro hydro set up.
Love seeing how people use the same things just differently. Thanks for sharing!