A dedicated forum and online store for the Opae ula shrimp! 

■ We sell Opae ula Shrimp and Brackish water Macroalgae via our UK eBay store HERE
Having issues with your tank or inhabitants? Need to know what equipment to use or have other questions? Post here!
 #4450  by QDanT
 11 Feb 2018 19:15
I've done a search but didn't find an answer, thinking of getting a LED Flood/Spot light for my cycling 25ltr tank as x2 GU10 daylight bulbs (5W 395 Lumens each) don't seem that bright ? security lights seem to go 10W, 20W 50W, 100W + can you have too much light ?
Thanks All Danny
 #4452  by odin
 11 Feb 2018 19:38
I dont think so, you may encourage alot of algae growth if its too bright. I'm using these on my 3 cube tanks: https://www.amazon.co.uk/Dennerle-5710- ... D+Lighting

6500 Kelvin

The shrimp dont mind them and i have had breeding in one of the cubes so far so there is a marker for you to gauge stats.

edit: i bought 4 for £25 or there about delivered from amazon when they messed up the prices, i do appreciate they are over expensive for what they are and normal cheaper Chinese LED lighting is more then enough. I use a cheap LED strip for my breeder tank.
 #4465  by QDanT
 12 Feb 2018 11:49
Thanks for the Info. I've sent off for these the 'dimmable' gives me chance to experiment I'll report back when they arrive.
Light.jpg (67.43 KiB) Viewed 2195 times
 #4487  by QDanT
 14 Feb 2018 20:09
Superb ! well I think so, hope the future Shrimp do as well ?
light set up.jpg
light set up.jpg (130.98 KiB) Viewed 2167 times
light set up 2.jpg
light set up 2.jpg (29.89 KiB) Viewed 2167 times
It's been on 8 hours now and it's cool to the touch so can sit on the tank lid
cut from a plastic storage box lid
tank lid 2.jpg
tank lid 2.jpg (75.46 KiB) Viewed 2167 times
 #4488  by odin
 14 Feb 2018 20:25
Coming along nicely! Are you going to fill your tank to the top with water?