Hey can anyone out there let me know if it's okay to add bat guano straight in my dwc buckets? It's full of sediment and I'm really unsure about its use as a nitrogen additive to my water. Help! Any advice would be greatly appreciated
You can do it, but dont add the sediment straight to your buckets.
IF you decide to do it, consider the following method-
Throw it in some pantyhose and soak it in an aerated res. with plenty of circulation. (Air stone and pump). Wait a day or two.
When its ready turn the pump and air stone off (remove pump from res now) and wait half hour-hour until any escaped sediment has had a chance to settle.
Submerge your pump just above the surface of your tea and take the clean water from the top into alternate res; or if you have a larger res it can be easier to gently vacuum the sediment off the bottom into a smaller container . If this takes too long, you probably needed more circulation.
This Will cause minimal 'plaque' build up.
Not a bad idea to keep res temps down using organics in dwc