Second time around [Blueberry, two random clones & companion herbs]

Hello this is my second grow, the first time was white widow x BB [female seed's from the attitude] but I found myself at war with RA's during flower, Oh well. This time around is all about prevention. My reason for posting this is to review this thread and become better at this


* I am growing in a 24×24×48 topogrow tent so my space is limited for now.

* 300w full spectrum LED for both veg and flower. [450w hps as a backup]
Today i decided to go 18/6 instead of 24 hours (this decision based on rumors)

* I am growing "companion herbs" along with my mj since they are supposed to repel those hateful aphids, spider mites & more, Supposedly.

* PH is never an issue with the filtered water where i'm from.

* I don't allow temps to raise over 82°F

* Don't bash on me for using hydroton in a soil grow my reason is that i ran out of sand and i don't want my topsoil exposed.


---Strains---
-Blueberry
-2 types of clones though i forgot the strains =( they are clones from a dispensary.


---Companion Herbs---
-Rosemary (clones i cut)
-Peppermint
-Spearmint
-Bee Balm
-Pineapple Sage


But yea if you see anything wrong or just have something to add feel free to post it below
Here's some pics-