Hi, i have someone selling me used eco-complete, it has been used for about a year mixed with some Shultz aquatic plant soil.
Is it safe to use 2nd hand substrate? how long do nutrients stay in the substrate?
Are there things i can do to make sure everything is safe and clean?
I am planting Eleocharis Parvulus.
Thanks,
Ken
Is it safe to use 2nd hand substrate? how long do nutrients stay in the substrate?
Are there things i can do to make sure everything is safe and clean?
I am planting Eleocharis Parvulus.
Thanks,
Ken