this is Andy using Leilani's log in, I need to get my own
nobody mentioned Kelvin rating, what do you like?
we replaced our 5600K 18W CFLs which are full daylight spectrum blueish looking
with 4 - 2600K 23W clip-on CFLs that are more yellow-greenish looking
per Santa Monica's suggestion for driving the Algal Turf Scrubber (0 Nitrates)
chaeto grows well under this light
with the change in K, from 2 to 4 lights, & 18 hr sched, chaeto doubled in a months time
we have noticed it sommetimes turning white on the water surface, I suspected it was caused by putting the DI top-off water directly on the chaeto,
we removed some but I dont think it was deadWe rotated it & it seemed to do green up,
deeper is greener?
Has anyone else seen chaeto go white(r)?
copepods went nuts, many many, some quite large
we raised some brine shrimp from eggs & released them in fuge & now we have a self-sustaining population of sea monkeys
mangroves have been very slow to sprout, maybe because we kept moving them
we have 2 of four finally sporting a pair of leaves & new shoots