Im 30 days into veg with 2 flushes in that time. Before i switch the light cycle to 12/12 should i flush once more and then start adding bloom nutes, or should i introduce the bloom nutrients with some veg nutes as well?
The plants will still need the nutrient in the veg formula just not so much of it. I add straight water to my unit just to cut the nute level a bit and then next time I add a 50% mix (half strenth) of flowering nutes. next level up I add at full strenth, then I look at bud boosters. I flush for the last 10-15 days of flowering.