8. Water Tubs Can Lengthen the Growing Season
Supplies needed: Water tubs
Making Cost: $0*
You can assist control the microenvironment of your garden by employing basic water tubs. Your plants should be placed around tubs of water and left there all day and all night. The sun will warm the water during the day, particularly if you have a greenhouse.
Water Tubs Can Lengthen the Growing Season
The earth will cool down rapidly at night in cold weather, but heat will take longer to escape from the water tubs. Your plants will have a little extra time to thrive before winter sets in thanks to the “heat sink” effect of these water tubs.