Nutrients Overdrive doses

[Skunkymonkey]

If I'm on my second half of flowering stage and at this point I've been using big bud at a dosage of four mils per gallon...

When I switch over to overdrive should I start out at the same dosage (4 ml/gal) as big bud then slowly graduating to 8 mils per gallon? Or just start with the full dose of 8 ml/ gal ?
I'm sure it can't be too slow because I've only got a couple weeks to go and they're saying that the max dosage of overdrive should be at 8 mils per gallon

 

[JaxsoNL5]

I used it at full strength (as I was tapering off other nutes) and lowered towards end of flowering. Not sure if that’s what should be done, but on their site for the product it shows 2 mL per L for the final two weeks (they give a flush week per their chart). Most grows will go longer though, so I did the 2mL/L and for two weeks, then half strength after until just water the final days.