Just switched over to the
aptus line myself. It wasn't a cheap line to pick up compared to my organic mix and match stuff I was using before. Iv been watering with
aptus only one time a week and the other days the soil dries out I use just base nutes. I'm using
botanicare tea base as my base. It's cheap and doesn't have a ton of BS in it. I also water AACT yeas once a week as well. So far in almost in week two of bloom and my shit is explosive.
Double up on the
facilitator the first 2 weeks of bloom. Also use a slightly lower dose of your base nutes on the days
aptus is used. Start low and play with the numbers on your base. Also when it comes time to use your P boost use regular water without chlorine. Don't use RO water...i guess the P boost drops your PH like crazy. Those are just some helpful tips I was given by an
aptus user. Hope that helps a bit.
btw....
aptus is expensive but from what iv used so far it seems it will last a while. You use minimal ml per gallon. I'd suggest going on there site and using there feed calculator. It will even tell you how much of the base nutes to use when you select the company you are using. Pretty cool