It made it through as a tiny baby in a dish garden in 15F with wet weather just before the cold. The mother plant is in a rock garden an...Read Mored fared well. I think the 9a is way off. we had 8a-b, and I see others saying they grow it colder. I did improve the ground in my cactus garden with sand and gravel and expanded shale.It is getting ready to bloom.
I'm shocked seeing this little cacti alive after last winter. Temperature went down to -30C for few days! I kept it fully dry from autumn...Read More. It had shelter from rain from October to April.
It made it through as a tiny baby in a dish garden in 15F with wet weather just before the cold. The mother plant is in a rock garden an...Read More
I'm shocked seeing this little cacti alive after last winter. Temperature went down to -30C for few days! I kept it fully dry from autumn...Read More