**Top booster and Top Shooter**

Im on week 3 of Flower.

The Sativa looking strain is Zkittlez Auto, the two on crates are gdp's.

Im on week 3 of House and Garden nutrients.
Per 3.5 gallons of RO h20

-45ml Aqua A+B
-3 ml root excelurator
-11ml Multizen
-3ml Miicrobial Mass
-6 ml Hydrogaurd
-3-10ml CalMag when and if needed.
Started introducing 5 ml of Bud XL to each reservoir this week.

My question is when do I apply Top Booster and Top Shooter. I have a pretty good idea. But this Zkittlez auto is making me rethink this a little bit. Its obviously ahead of the gdps as far as scheduling goes.

My problem is when I ordered the seeds they sent me Zkittlez auto seeds, instead of a pack of Zkittlez Feminized seeds (I popped it anyway for an earlier harvest). Today marks 70 days from seed to present. It was supposed to be an Autoflower (75 Day Life Cycle from their description) but I ended up having to flip it 12/12 to get it too transition into flowering at the start of week 6 of Veg. Was going to give my GDP's another week or 2, to more develope their root zones.

I'm new and am afraid of misjudging the last 3-4 weeks of Flower for the Zkittles and GDP. I don't want to miss the window of opportunity to properly add the top booster and top shooter. I've read many cases where people have added it to early.

I wouldn't worry about it at all. Your leaves look nice and healthy, that's all that matters at this point if you are feeding a complete nutrient. I wouldn't even mess with bloom boosters, you actually might regret it. A lot of people fry their leaves and lock up their media and actually hurt their harvest and final quality. If you do use them, don't use much to start and see how the plants react. You're doing good, keep it up!

Thanks for the reply! I will try to keep them as healthy as I can right up until harvest. Staying on top of EC/PH fluctuations and adding 30% nute solution when they need nutrients. 2gal RO per 1gal of nutrient mixed solution. The Zkittlez likes to ride the 5.5-5.6ph mark. Sometimes requiring just plain RO h20 during the week at times. The gdps are very steady. Only minute fluctuations. Fairly simple!