About a month ago, I purchased 4 Candy Stripe clumping bamboo plants along with pots and soil. Recently, they have started dropping leaves. I increased water to 2x a week from the originally advised 1x per week.
What else should I be doing?
Your bamboo plants are having a little bit of transplant shock – which is perfectly natural and nothing to worry about. Stop the extra watering – these are drought tolerant plants and need to dry out between waterings. Only water more than once per week if its very hot or very windy. You should see new tiny leaflets starting in the next few weeks.
If you used the Bioturf organic fertilizer we recommend, you don’t need to do anything more. Otherwise I do recommend some high nitrogen organic fertilizer.