Jump to content

Welcome to Grasscity Forums - Register now for FREE
Register now to gain access to all of our features, it's FREE and only takes one minute.
Once registered and logged in, you will be able to create topics, post replies to existing threads, give reputation to your fellow members, get your own private messenger, post status updates, manage your profile and so much more. This message will be removed once you have signed in.
Create an Account

Middle Week 4 FLower! Nute burn?

  • Please log in to reply



    Registered User

  • Registered Upgraded
  • PipPip
  • 10 posts
600w hps
3gal soiless/coco
dechlorinated water
ph 5.8-6.0
50% humidity
purple kush

ppm's 1150..1200 beginning of week 4

beautiful white hairs...crystals, bud formation is great..
noticed minor burning on bigger fan leaves...some
curl, brown edges & rusty brown color on some leaves

i just saw on two tops...white hairs turned brown and shriveled up,
almost like the top was stepped on or smashed...ive never experienced
this before!! its like the bud died...

over-nute death? the fan leaves were curled, dry..and dark purple
around the death-looking bud...but all the buds beneath are
still white? do i remove the top?

is a good flush in order to stop this...im worried
i have done some NON-reversable damage..?

this pic is so blurry...

Attached Files

Similar Topics: Middle Week 4 FLower! Nute burn?     x



    Senior Member

  • Old School
  • 9,093 posts
Looks fine. pH of 6.0 is a little high. Maybe back the ppm down a bit and see if it gets better. Hairs turning brown is from rippening not anything else. The leaves will show if there is a problem with hairs and buds being the last.



    Registered User

  • Registered Upgraded
  • 1,361 posts
could be a mg deficiency.....had the same problem a while back, but mine were in VEG..



    Registered User

  • Registered Upgraded
  • PipPip
  • 10 posts
its like the hairs melted down...and are hard...while the rest of the garden/and this particular plant for that matter is fine...white hairs...standing tall...so im perplexed

1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users