Buds are Weak

I'm almost 8 weeks into flowering and my buds just aren't "filling out". I'm growing indoors in Canna Coco, 13 plants, most of them are Red Dragon with 4 White Widows, an Orange Bud (it looks the best) and a Pineapple Express.

Is there a nute lockup going on? My PH is between 5.5 and 5.9. Never had this problem before...I'm gonna go another 2-3 weeks flowering, but if someone has any suggestions, they would be greatly appreciated. I'm basically giving the plants Canna Boost and Cannazym and will give them moleasses next week. Usually water them 3 times a week in a 78º room with fans circulating.

Any help would be appreciated, thanks.

try 6.4-6.8, also try to water then a little less, maybe 2 times a week, let em get thirsty but not parched

also, you never said what kind of light you have, that tells the story pretty well right there

I have three 400HPS lights on them, about 14" to 18" from the tops.

you might wanna lower your lights a bit try 12 to 14 " i run 1000's an have my lights around 14 to 16 " above heres week 4 and 5 pics

Lookin' good, DrFever...are you in Coco?

fatality said:

try 6.4-6.8, also try to water then a little less, maybe 2 times a week, let em get thirsty but not parched

Click to expand...

not in coco, dude.

i agree with drfever, however i dont think its your real issue. are you doing anything different than before?

also, is your orange bud from dutch passion? what are your thoughts of it if it is?

Seeds are from Attitude...they looked great 1st 2 weeks of flower...now...and I didn't do anything different.