Since I promised to do updates, I thought I would. After reading what everyone said, I changed the light schedule slightly and upped my nitrates to 5ppm.
I had a huge outbreak of dinos. I wasn't sure if it was cyano or dinos, so I started with chemiclean and removed carbon and gfo(which I had done to increase the nitrates anyway). I had also added some nitrates using the stump removal which people suggested on this thread or another. So my tank became a nightmare almost overnight. Ugh. Chemiclean didn't do much over a few day period, so I assumed it was more of a dino issue. I did have cyano starting in my biocube and used chemiclean and it cleared the cyano overnight. So I know the product does work.
Ok, so bought some Dino-X and it knocked down the brown yuk in the tank within 24 hours. Not completely, but 70% of it. I did a second dose the next night as suggested and it cleared up a bit more. I let it sit for several days, did 2 water changes and changed the filter socks every 2 days for a week. After a week or so, the tank looked so much better. The snails were on the glass and in the rocks again. The hermit crabs were active again. The zoas opened up. All the corals seem to be happy again. My nitrates held stable at around 3ppm and the phosphates are barely visible. The alkalinity jumped from 8.1 to 8.4 but I kept the ph and salt stable.
One acro which had been fading seems to be getting some color back just in a few days of having the tank sparkling again. I had another acro which had bleached a couple of months ago, but I left it in the tank, now has color again. I allowed algae to grow on it for about 2 months and never touched it. I then began to blow the algae off it every day once I realized it was starting to color up again. Now there is zero algae growing on it and its almost back to its original dark red color. I'm very surprised but very happy with that coral.
I had another coral which looked similar to a green slimmer that bleached about a week after being in the tank. None of the other corals had an issue around that time, it was the only one. I've gain just let it sit in the tank and I'm noticing a faded green tinge return to the coral and there is no algae on it. I'm hoping it will return as well, but it still has a long way to go.
So that's an update. Now that I've increased the nitrates a bit, removed 90% of the dinos and hoping in time it will be 100%, the corals are responding. ( I didnt have a dino issue until I bumped up the nitrates, I guess too fast

)The acans are puffed back out again and one of the chalices I'm sure has grown some just in 2 weeks. I also noticed one of the acros that sat in the tank for 3 months with no growth begin to encrust from the edge of the plug to the rock. That I noticed this morning. It wasn't that way a day or so ago. I'm hoping I'm again moving in the right direction.
The Pocillopora has always been a good grower in the tank. I bought 2 frags of it from Tidal Gardens about 4 months ago and both have more than doubled in size and encrusted very well over the rocks. I think every coral I have ever purchased from Tidal Gardens has done well in my systems. All the acros I bought from AquaSd have done well too. I couldn't get a birdnest to live until I got one from ORA. That one is beginning to grow. It could have been my system wasn't ready for a birdsnest, who knows but I've already fragged a small part of it and placed it in another spot and that hasn't grown yet, but its surviving.
Mike