Full Hedge

Left 1 polyp sunny Ds $8 Red ppl eater colony $50

More zoas for sale La laker left 15 Sunny D 3 polyp 12 sunny D 1 polyp 8 red ppl eater 2 adult one kid 10 hot pink 10 red ppl eater rock 50 About 1 fist size Also got two pink aussie mille with lightning blue tentacle >2 inch multi branch. Pm if interested

Price cut to 300

Will give special discount if can collect today or tomorrow. Trying clear space.

All collected. Thank you.

Upz. Available for collection these few days.

Lavender acro reserved.

Sold. Thanks for interest.

Left lavender acro. The rest collected or reserved.

Picture of lavender acro under white light as per requests. Best description is light purple

Lavender acro back on sale. Price cut to 15 for fast deal.

Letting go of my large acan colony. its about 1 fully opened hand size. Been well fed and loved. Looking at $350 Collection potong pasir Please Pm.

A is reserved

And B reserved.

Both acros currently reserved.

A: $25 B: Big one behind $30 C: 3 polyp small one $10 D: lavender acro $25 $10 Collection potong pasir Please pm.

Reserved

Hi selling a bottle of polyplab medic. At least 75% remaning. Selling for $20. Collection potong pasir. Please pm.

Slowly colouring

Well violet isnt blue, at least not in the ostensive sense. It should be around 420nm, which fits into the absorption peak of chlorophyll A. You can keep it in line with the blue but you might get a purplish tank which may not appeal to you. So personal aesthetic appeal does play a large role.

The study on red light, for your reference. http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0092781 Anyway, for your tank size, given that you do not keep any sps, can just run all the blue channels at 50% and tweak green and coolwhite according to what you find aesthetically appealing. Can slowly ramp up UV too. Even at 100% AI doesnt produce much UV at all.

To drive photosynthesis you want to target wavelengths of 430,450 and 660nm, for chlorophyll A and C1 in corals. So you only actually need blue lights, white exists more for aesthetic appeal. 660nm is red. Red has been shown experimentally to have a negative effect on corals photophysiology. Is postulated that corals regulate zooxanthellae populaion according to intensity of red light, like an intensity gauge. As for intensity, a par of 100-150 micromol/m^2 for most lps is a good target and higher for SPS. Granted Par is actually pretty useless to us withouth a spectral reading. For the same power, par is also biased towards higher wavelengths. You should only note the intensity of the key wavelengths. So while kessil may give shitty par readings(esp given the price) compared to radion, it is perfectly engineered to drive photosynthesis in corals for the given power. Note the measurement unit is micromol of photons per unit area. You can find spectral readings and Par numbers on Bulk reef supply youtube channel. Par increases linearly with respect to power(given the same spectral emission), so if you using a hydra26, multiplying a prime reading by two will is a good rough estimate.

Bump, open to trade as well. Looking for other zoas, acro, monti

From this To this. The green is actly brighter irl, IP cant capture. Haiz Green staghorn getting greener day by day. Acro headache af...but rewarding...

Yeah 422 is a nice size. I regret not going for it. My advice for newbie is die die dont go for narrow tank. Like mine, slightly less than 1ft width. Hard scape. Need wreck the brain tryna think of creating depth perception...