Sold the microscope a year back. If I could get one where could I find reference charts?
I'd think you should be able to find a picture online if not, I could see if I have any pictures in books, or may be ask capman.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
Sold the microscope a year back. If I could get one where could I find reference charts?
I've done par tests at the various heights from 4 inches to 18 inches. Not much difference. Between 8 and 12 however my tank ran cooler. You have to be willing to try things different if you expect different results.
I'd add more ventalation and leave the height alone ( as long as reflector can provide the adequate spread ). Raising the MH would be the last resort and would probably look at lower the wattage instead.
Every 6" is 30% less in the highest peak intensity reading ( assuming lumenarc style reflector ). If you can run a 250w 6" lower than a 400W ( and still get the required light spread ), then basically getting the same intensity ( within <10% ) and less heat & electricity compared to the 400w.
Did you ever post the PAR readings from your tank?
Update: After 2 weeks with the mag at way over 2000. I saw not only no results, the whatever algae(s) came back fiercer than ever...
I am doing 40-50g WC every time I have enough water to do a change. (probably end up being 1 time a week since I am hardly ever home). I figure it will take me 5-6 WC to get back down to a reasonable MG level to give the Kent a try... right now I am at 2150ppm.
TechM/Mg isn't working for me anymore. Must be a different strain of bryopsis, or a different algae altogether, that looks just like yours; either way, it sucks. Can't fit any herbivores in a 29g display.
I can't find the picture Li and I made. Off to the sides im under 80 in a lot of places. Its actually the perfect spread for a mixed reef, but not an sps reef. Its ok I have been having fun sharing the tank with non-reefers and LPS rule that domain. I have to admit I was enthralled with James torch!
Phosphate went from .25 to .15 in two days with GFO running :beerchug: