I finally got the MH mounted. I used scrap wood so the frame I mounted the light in isn’t pretty but it’s good and secure. When I build the real canopy I’ll use 1x6 construction. As it is the canopy will be on the heavy side so I don’t want to use 2x6 construction at twice the weight. I’m going to draw out some plans for the canopy soon. Before I do that though I need to make it so I can work in the DT without taking the canopy off. The individual MH reflectors also need to be able to move independently of one another. That way I can still see what I’m doing.
The first channel of T5s shut off about 30 minutes before I got the MH turned on so the corals and anemones had all but closed up. Here are some images I took about an hour after the halide warmed up.
The nems and corals were opening up even more than in the images. I took them about 10 or 15 minutes before I went upstairs for the night. It’s as if the anemones and corals had never seen light before. It’s been a while since they’ve had really good lighting. As a result I decided to let the light stay on overnight and through the day today. I will only do this for today because of course the animals all need to rest properly each day but one day of light won’t hurt them.
As for the T5s, I’m going to replace the lamps with 6500k lamps. I’m going to have both chaeto and xenia in the sump. If I only wanted chaeto in there I’d be looking for horticulture lamps but 6500k lamps will grow both quite nicely.
Speaking of chaeto, the ball of chaeto in the DT looks good and healthy. It should take off now that it’s got good, strong light.
The first channel of T5s shut off about 30 minutes before I got the MH turned on so the corals and anemones had all but closed up. Here are some images I took about an hour after the halide warmed up.
The nems and corals were opening up even more than in the images. I took them about 10 or 15 minutes before I went upstairs for the night. It’s as if the anemones and corals had never seen light before. It’s been a while since they’ve had really good lighting. As a result I decided to let the light stay on overnight and through the day today. I will only do this for today because of course the animals all need to rest properly each day but one day of light won’t hurt them.
As for the T5s, I’m going to replace the lamps with 6500k lamps. I’m going to have both chaeto and xenia in the sump. If I only wanted chaeto in there I’d be looking for horticulture lamps but 6500k lamps will grow both quite nicely.
Speaking of chaeto, the ball of chaeto in the DT looks good and healthy. It should take off now that it’s got good, strong light.