It will absorb water, only goes about halfway up. So it won’t float out :)
Discussion
One of jack spirkos guests says biochar in aqua ponics just turns to a sluge. After being ground down by the rise and fall of the media.
It will absorb water, only goes about halfway up. So it won’t float out :)
One of jack spirkos guests says biochar in aqua ponics just turns to a sluge. After being ground down by the rise and fall of the media.