About to go into flowering question.

I am about to start flowering and i am just wondering if i should use maxibloom for a week on 22hours of light. or if i should just wait till i start 12/12.
Sorry if this sounds stupid but i could swear i saw this method in a guide before.

If Maxibloom is a P and K additive for flower I would probably wait till flower.

I use Big Bud from Advanced Nute and I start adding it to flower day at 10% application rate and with each res change (every 10th day) I increase the doseage by 10% till week Day 40. So it looks like this.

Day 1-10...10%+flower nutes
Day 11-20...20%+flower nutes
Day 21-30...30%+flower nutes
Day 31-40...40%+flower nutes (here I have to reduce the flower nute dosage or TDS gets a little high and I risk burning my girls)
Day 41-50...No P K Boosters-just normal flower nute regimen
Day 51-56...Flush
For 63 day strains I do the same but flush Days 56-63

Hope that helps

Thanks a lot man I'll just wait till i start flowering