Fortunately your plant's flowers will open without a lot of direct sun.

Hopefully the classification is stable now but there might be a few surprises yet.

Most of my plants are two weeks ahead judging from your A. 'celebration' and A. hoffmannii.
My plants are just finishing their first flush of flowers.

What hybrids are you growing?

Do you mean the Tesco moler clay cat litter? They stopped that a while ago.
Kittyfriend Pink Cat Litter seems to be the current one- but this is only available from some Pet stores for some reason.

Rebutia senilis var. lilacinorosea, nice plant to start off your Rebutia shelf flowering.

The flowers from the plant on the left looks like the flowers on the named parent?

Nice plant! Looks like it is wearing a warm winter coat ready for the summer.

Looks great. I'm starting to worry that those small seedlings I have will soon each grow into a very large plant.
Hopefully it'll take many years!

I use a digital camera to spot pest which is another way to give a bit of magnification. I agree that a pesticide containing rapeseed oil pesticide works well for mites but it can mark some plants, so you need to test it first. I've not seen any mites this year yet but I'm just assuming they're just...

I like the combination of spine colour and flower colour.
ADBLPS lists this one as an Aylostera narvaecensis v. nova E._Aguilar_&_R._Lara under Aylostera.
It looks a bit like a cross between Aylostera narvaecensis and A. muscula!