Something is eating the leaves on my cascades.. I havent been able to locate any pests by examining the plants.. Looks to me like catepillar cuts on the leaves but I cant find any of the little buggers.. Any idea what it might be and how to protect the plants?
Also the leaves near the top of the plant are a little yellowish compared to the very dark green lower leaves.. I have been lightly fertilizing about once a week with a liquid fertilizer.. Do I need to step up, change fertilizers, or cut back?
Also the leaves near the top of the plant are a little yellowish compared to the very dark green lower leaves.. I have been lightly fertilizing about once a week with a liquid fertilizer.. Do I need to step up, change fertilizers, or cut back?