Professional Blackberry Pruning and Training by Peaceful Heritage | Jul 17, 2020 | Uncategorized | 2 comments 2 Comments james Dicken on October 15, 2020 at 10:28 pm What does KELP do to help the blackberries. Is Neem Oil not considered organic? Reply Peaceful Heritage on October 15, 2020 at 11:16 pm Kelp provides micro nutrients that keep any and all garden plants green and healthy. Neem oil is GREAT and very beneficial, I was just making the point that we got great results without using it, but granted it was a special season with exceptionally LOW insect pressure. Reply Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.