I rarely have trouble with algae on pure LFS, myself. It seems to be a moisture issue - just a little too much causes a lot of algae growth. Depending on which species of seed you have, that extra moisture can be deadly too so I use regular drained pots with a humidity dome to maintain the right level.
dvg: Sarra's safe inside
Mar 31, 2019 20:40:58 GMT -5
bonfield: I've decided to finally reveal my best-kept secret for growing healthy Neps: Just spit on them every few days, the enzymes in saliva help them to better absorb the fertilizer I spray them with!
Apr 1, 2019 14:24:31 GMT -5
dvg: Salivating up your drools?
Apr 1, 2019 16:30:07 GMT -5
dvg: Duped again on April Fool's!
Apr 1, 2019 16:30:45 GMT -5