hydroton ratios for 3" net pots

so i found a vendor that is cheaper for hydroton, he sells by weight not by liters, which by liters i am used too.

how many pounds of hydroton should i get for 32-3" net pots

thank you

One full sized bag will have u supplied for a long while.... Idaho eh? Sorry to hear that

I believe that the 20 liter is about 25 pounds and should do 32 of the 3" net pots