When Can Kelp Be Put Around Apple And Maple Trees

Question From: t. parsons - Channel-Port aux Basques, Newfoundland and Labrador, Canada
Q: what time of year can i put kelp (seaweed) around my apple and maple trees

A: If you're speaking about the real thing, use it as a mulch and apply it anytime. If you're talking about liquid kelp fertilizer or a liquid fish and kelp mix, I would apply it when the soil temperatures reach 50 degrees. Best And Happy Yardening, Nancy