The easiest way is to use a cooler instead of a bucket.
Agree. You can tru that silver bubble insulation some use that with so-so results. Best bet is frozen water bottles or chiller.
I think his res temps have been getting into the upper 70's so hes just trying to get the easiest way to keep them cool. IMO. coolers
I like ones that have a secondary hinged lid that you can just lift up and check the roots.
check it out works like a champ and it cost me 50, 40 for the insulation and 10 for metal tape to do every bucket i have twice.
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