One pheno is racing and it was topped, the other 3 have not been topped as of yet.
Pheno 1 - Tight nodes, bushy, lots of sites, topped. Pheno 2 - Stretcher, loose nodes, topped to keep down. Pheno 3 - Stretcher, loose nodes, topped to slow extreme stretch, lanky Pheno 4 - slow grower, really tight spacing, messy little plant, runt, finally topped to push