The plants that are now under the hps250w (critical royal queen seeds) were germinated and maintained for two weeks under a cfl dual 125W before moved to the hps250w and the idea was to use the hps400w for 5 weeks to increase the yield while saving electricity.
To increase the yield what is the best time to use the hps400w?... in the last five weeks of flowering?... in the first 5 weeks of flowering? (8 weeks strain)
I'm trying to start a perpetual grow and I have set up a new cab to keep 4 mothers and to root/veg 16 clones with two T5 24w 60cm, the veg cab is small so I will create bonsai mums in 3 liters pots (OT1 Guide To Bonsai Mums), already have 3 Northern Light sensi seeds, 3 Bubble Gum THSeeds and 3 Pain Killer Dr. underground germinated 2 days ago with the two T5 24w, of every 3 will choose a mum.
My doubts are now on the growth speed under two T5 24w 60cm, to maintain the perpetual grow is necessary that each mum give 5/6 cuts every 5 weeks... can I get 5/6 cuts every 5 weeks with two T5 24w 60cm? I am thinking of joining another T5 24w 60cm but if two were enough for my needs I do not need to spend money on another.