BROWNING YELLOWY LEAVES ON FAST AND VAST AT 7 WEEKS PLEASE HELP

P

pilgrim16

Member
Hi I have 6 fast and vast autos under 600hps bulb, 4ftx4ftx6ft tent with 6 inch fan and filter. They are on 18/6 light, ppm around 1100 and ph around 6. They are 6 weeks old and been on bloom nutes for 2.5 weeks. All was well until 2 image.jpeg image.jpeg ago when I noticed them not being so green. Do you think it's a deficiency/too much of something? Any tips greatly appreciated many thanks
 

Attachments

  • image.jpeg
    image.jpeg
    1.8 MB · Views: 6
  • image.jpeg
    image.jpeg
    1.9 MB · Views: 6
  • image.jpeg
    image.jpeg
    2.1 MB · Views: 6
pilgrim16 said:
Hi I have 6 fast and vast autos under 600hps bulb, 4ftx4ftx6ft tent with 6 inch fan and filter. They are on 18/6 light, ppm around 1100 and ph around 6. They are 6 weeks old and been on bloom nutes for 2.5 weeks. All was well until 2 View attachment 3736781 View attachment 3736781 ago when I noticed them not being so green. Do you think it's a deficiency/too much of something? Any tips greatly appreciated many thanks
Click to expand...
1100ppm is pretty high. If they were growing well and healthy before, keep doin what you were doing dont change anything.
 
pilgrim16 said:
Hi I have 6 fast and vast autos under 600hps bulb, 4ftx4ftx6ft tent with 6 inch fan and filter. They are on 18/6 light, ppm around 1100 and ph around 6. They are 6 weeks old and been on bloom nutes for 2.5 weeks. All was well until 2 View attachment 3736781 View attachment 3736781 ago when I noticed them not being so green. Do you think it's a deficiency/too much of something? Any tips greatly appreciated many thanks
Click to expand...
Also, what are you growing in? This was posted in the hydro sub forum so I'm assuming some form of it. 1100 ppm is high for hydro. I've never gone past 800.
 
SORRY 6 weeks not 7
Airwalker16 said:
1100ppm is pretty high. If they were growing well and healthy before, keep doin what you were doing dont change anything.
Click to expand...

Ok thanks. I gave them a feed and water too up last night so I'll give it a couple of days and see what happens. With it only being 2.5 weeks of flowering I'm guessing it's too early for them to be putting all their goodness into the buds??
 
pilgrim16 said:
I'm in an 8 pot (10ltr each) Wilma system using clay pebbles.
Click to expand...
Wilma huh? Atami Wilma. Just watched the vid on YouTube of your setup. Very.... different. Drippers and straight clay pebbles. But ya if you're doing recirculating drip, don't go past 800. Cool system though.
 
Airwalker16 said:
Wilma huh? Atami Wilma. Just watched the vid on YouTube of your setup. Very.... different. Drippers and straight clay pebbles. But ya if you're doing recirculating drip, don't go past 800. Cool system though.
Click to expand...

What is the best way to get ppm down to 800 or less? Cheers
 
You must log in or register to reply here.
Back
Top