Does anybody have, or know anything about coral cactus (A grafted, not truly a cactus plant).. I got mine at walmart.

The base of it is actually a euphorbia cactus they need water like a regular cactus. Water through soil until it comes out the bottom of the container. Do not let it sit in water! Wait for it to dry out completely before watering again. Try to mimic desert weather. A lot of rain at once then none for awhile. It should only need water every two to three weeks. If your unsure if it needs water error on the dry side. Hope this helps.

Yes. I have had mine for almost a year now.. It has done great up until now. I left it with my brother while I went on vacation for two weeks. He had instructions on how and when to water and I trust he did, and this is just coincidence.. When I got it back it has spots all over it.. Soft soggy spots (Kind of like a tomato plant does when it freezes?) and a lot of these spots have brown or black speckles around them, somewhat mold looking..

Any ideas what this could be and if its too late for this plant or if there is some way to pull it through?

It sounds like it got overwatered. You can try to dry it out but it may not pull through. If it starts to tip over or droop it's to late. The spots are usually mold growing from the inside. The graft is where it's weekest point is. So watch for drooping there. P.S. your pup is beautiful!

Thanks.

I'll let it dry out see how it does.

Any update on the plant?