Matht4

Very hard to answer without a diary to see what you’ve been doing. From what I can see and assume, is that you probably don’t have autos. Autos don’t require a flip they do what they do without a photoperiod schedule. Most people run 18 - 20 hours. You’re auto will finish around 6-10 weeks after flowering starts regardless of lights schedule 12 - 24. More light bigger plants also most auto are sexed up by week 3-5 again they are autos and you don’t control the start of flowering. You could possibly slow it a little by stressing the plant with training such as toppings (which should never be done on autos since they don’t spend enough time in veg to recover and that will decrease quality of buds) but not by a month. I suggest you copy your order info and look up your seeds again to check breeder, strain, flowering type and grow info. I would, but not sure what you have planted with no diary. Good luck, wish I could be more helpful.