I apologize for my delayed reply - hadn't had opportunity to log in even for email in well over a week! I'm good to go though, while they weren't posted to the thread some private contacts were made and now my beloved "Fairy Castle" has had a more than suitable replacement received. Thanks so much to everyone who took the time to read my request and reply in kind! It was great to "meet" others that like and have this plant in their collections!

I tend to disagree with some of the advice in that link: sand for play boxes is usually too fine, it is specifically good packing sand to make sand castles and sand cookies and similar...if it was coarse, it would not stick together. So that info is, IMO, incorrect. You need to find what is referred to as Horticultural sand - much grittier, with bigger particles. Most of us do not use sand at all (very few ppl do, and they have lots of knowledge and experience with growing succulents). You would be much better off reading info on this forum: ppl giving advice grow (and many, like Jeff above), have been growing succulents for years. Our goal is to keep plants healthy, and #1 is usually drainage problem: mix needs to drain fast/well, and soil with fine sand will not provide drainage. Perlite is available to most. It is good idea to sift or rinse it, to get rid of dust. Pumice is anorher excellent substrate, not always readily available. Chicken grit/small granite gravel, is another ingredient excellent to use. There are many more inorganc ingredients that could be used. MG bagged potting soil is considered not good enough and many will not use it (including me). You could make much better draining mix by using just sifted perlite and Cactus&Succulent soil in 1:1 ratio. If you already have MG soil and want to use it, I would suggest to add even more perlite (60-80%). If you have pumice, use it instead of perlite. Or mix it with perlite, and use much less soil. Adding grit helps a lot. Grains of different ingredients should be approx. of same size: 4-6mm is good. It could be tad smaller, but, IMO, 2mm or less is too fine. Over 6mm gets to be too large. Many succulets do not need very large pots. Try to find out where some grow naturally: most in very 'rocky' areas, with literally no soil (or very little), and many on and in-between the rocks: tight spaces. So size of the pot is not always a problem. Bigger is not neccessarily better :) Repoting is usually not needed every year, and if repotting, it is better to go up just a bit - if plant needs it. Succulents could be grown in large pots - but drainage is even more important. Lots of water retaining soil that will fill up large pot will take very long time to dry up and cause lots of damage. If you provide good drainage (and have space for it), you can grow tiny plant in a wine barrel.... There is ton of info here, from good and experienced growers. Not like on some blogs, that offer incorrect info (at least partially) - often not based on experience, but incorrect info passed down. ETA: I just re-read blog you posted link to: here is contradicting info offered within 2 or 3 paragraphs: ..."The type of sand I buy is just the stuff they sell for use in a sandbox (I buy it at either Home Depot or Lowes)"... ..."Just don’t use sand from the garden, the beach, or a sandbox (you never know what nasties will be in that sand)"... Do not use play sand - either from the bag or a sandbox... Anything will work for short period of time. But if you want to grow succulents for a long time, keep them healthy - try to provide good drainage and good light.

This cactus I got for my grandmother a few years ago as a gift. The other week she told me to take it home as she is having a hard time taking care of her plants now that she has limited mobility. When she asked me how it was doing and I told her about it being droopy, she told me that my aunt has been trying to help her with the plants, but she was pretty sure my aunt has been over watering all of her plants! So I think that may be the cause of this guys heaviness. Yesterday I remixed half and half cactus soil and dry sand and repotted. I definitely noticed how wet it's roots were. I didn't realize until I dug it up because the top of the soil was so dry. I'm concerned repotting it at it's current shape would shock it, but I think drying this guy out is more important. If this looks like an overwater droopy cactus, should I just let it be in the sun? This cactus means more to me now than it ever did since my gram cared for it so much when she was able to and I want to bring her back one of it's babies once it's healthier for her to continue to take care of. THANKS EVERYONE :)

I honestly couldn't tell you, but I think there will always be a scar where it bent. It doesn't look that bad but that could be just picture. Thankfully fairy castle cactus' grow so many arms that one day you won't even see that spot:).