F1 FAST FLOWERING

Have been flowering these girls under 600w HPS as my usual flowering light. ( Mars hydro Fc-e 4800 480w L.E.D.) was being used for an Auto grow I was doing in my veg tent, & i was going to change them now the Auto grow is finished. However the plants are to tall & due to the size of the light I can't get it above the canopy due to exhaust fan & filter, so since there going so we'll with the current lighting I left it but added the Fc-e to the back of the tent with the aim of getting more light to the under growth, it's set at 50%. Buds are really stacking up especially Tropicana cookies pheno1 which has produced some big dense buds that have stacked right down the branch! Orange sherbet pheno 2 has grown some really big very dense top buds. Orange sherbet pheno 1 grew completely different with very tight internodel spacing buds stacking right up the branch forming big tight colas, very sticky & smelly.