Looks good so far. Nice job on the box, should suit all your needs just fine.:thumbsup::thumbsup:

Only question I got is, why are you pHing your water down to 5.5? 6.5-7.0 is usually the range you want to shoot for growing in soil, but like I said looks good so far. My brother grows lowryder #2 quite often, so I'll be curious the differences between the two as yours start to get older.