I have 2 Barneys Farm LSD strains a little more than 3 weeks from sprout. They are about 7 inches and have the 8th and 9th nodes coming in. I was planning on topping them to clone but the hormone I ordered is taking forever to get here and I might not get it until tomorrow. I was wondering if it was to late to top these above the 2nd node and make clones from the tops. Any suggestions/advice will help. thanks