What type of fertilizer should I use on a 15 year old potted sago
This plant has always been in a pot. It might be root bound, but I just don't want to break the pot it is in. I have never put any kind of fertilizer or additives in the soil. It is a healthy plant and it has never bloomed.
Certified GKH Gardening Expert
Sagos bloom pretty rarely, so the fact that it has not bloomed is not an issue. If it is happy, I don't think you need to repot it. As far as fertilizer goes, I would recommend a balanced, water soluble fertilizer once every 1-2 months.