Hi guys, I've 4 similar Echinopsises, each of them looks as different sub-specie, but after spending plenty of time on different cacti-friendly sites I became completely confused. I will give my assumptions here. Please help to identify. I think this one is the most suitable for Oxygona: echinopsis_...

Hi Guys, I've recently bought one Gymnocalycium. I've done some research and found that it might be Gymnocalycium affine :-k . What do you think? gymno.jpeg This guy I bought couple of years ago and due to my stupidity :oops: burned him heavily. It wasn't growing for while after that. Last autumn I ...

Hi guys, today I've posted this beautiful one and was sincerely thinking of it as Rebutia but it's been figured out to be Parodia Erubescens. 8) Now I'm in a bit confused state :?, I have 2 more similar cacti and has been thinking they are of Rebutia :-k. Could you please help me to identify 2 more....

Cmpletely agree, it should be Parodia erubescens. Thanks a lot!
https://cactiguide.com/cactus/?genus=Pa ... erubescens
http://www.llifle.com/Encyclopedia/CACT ... schlosseri
https://www.flickr.com/photos/154978910@N03/46433139795

Found quick links. You are right. Thanks a lot!
https://cactiguide.com/cactus/?genus=Me ... es=azureus
http://www.llifle.com/Encyclopedia/CACT ... us_azureus

Hi guys, I've bought this tiny one 2 weeks ago and don't have even slightest idea where to start searching. Maybe you know at least some family it belongs to?

Hi guys, I bought this cactus 2 years ago and had an assumption that it might have been some of Mammillaria. Now I've decided to find more about it. But unfortunately, I can't find it in my book. Is it indeed Mammillaria? Maybe you would know the exact name? Or is it something else? 1584790624744.JP...

Hi guys, I bought this cactus last year and had an assumption that it might have been some of Rebutia. Now it's going to blosom and I've decided to find more about it. But unfortunately, I can't find it in my book. Is it indeed Rebutia? Maybe you would know the exact name? Or is it something else? 1...

Hi guys, I've recently bought couple of new tiny cacti and going to repot all of them with complete replacement of soil. But one of them is Mammillaria with buds and I'm not sure how to deal with it. Should I repot it and hope that buds won't dry up and fall away or it's better to wait and give it a...

I use regular substance for cacti from the shop (ph 6.0-7.0, mostly torf, small amount of send, small amount of perlit) as 0.5 + 0.3 sand + 0.2 crashed stones. To be honest it's the best of what I can found at local shops

I've checked. It's as firm as health part of the tubercle. I'm going to proceed with your advices. Post an update soon.

Hi guys my beautiful Trichocereus pachanoi after dormancy period has got white rotting areas in the middle of tubercle and skin colour changes close to it. IMG-b868865ec6892c9d2762256aa630286c-V.jpg Once I had an issue you helped with when cactus was very strange at the bottom https://www.cactiguide...

Hi Panzi, I've had similar problem a year ago https://cactiguide.com/forum/viewtopic.php?f=24&t=41349&p=350142#p350142 Unfortunately I've had to cut the top and plant has been ruined. For me the main cause has been sprinking of some water over the cactus (back then I was scared that cacti ma...

Hi guys, I'm a bit new to the whole process. I've recently read that during winter cactus can't be turned. In another words it should stay still to form buds and if it's turned there is a huge probability that all the buds will be transformed to children offsets. Is it right? Also if the first state...

Hi hegar, thank you for response))) Plant was actively growing whole summer. It has increased twice its size. Looks good and healthy. It has some deformations but I've examined planty of parodia leninleninghausii images and it's rather common. Root system is huge for such a little plant (9cm toll). ...