Hi guys this is my first grow I have 2 Autos at day 49 everything has been going great until 2 days ago I started to notice the big fan leaves starting to change colour and feeling really dry and drooping at the tips I last give them Dutch Pro nutrients at day 33 and give them calmag at day 40 and give them bloom at day 46 they've been grown under 1000 watt LED I've been watering them as of when they need it the pH has never been off once always 6.5 I might be getting worried for nothing but better to be safe than sorry just need some advice from people with experience thanks
Help please
- Thread starter Lewis2016
- Start date
slinkysaurus
Well-Known Member
It's fine dude, you'll start drooping where you don't want to and changing colour as you get near the end of your life as well 
it's natural!
If you start on your flush in the next week or so, you'll end up with some awesome colours coming through towards the end of the grow. Looks like there's still plenty of feed in the plant!
it's natural!If you start on your flush in the next week or so, you'll end up with some awesome colours coming through towards the end of the grow. Looks like there's still plenty of feed in the plant!
You got the first-grow willies so just take a big breath and quit worrying about fan leaves going from yellow to brown. Leave the fans on until they are more than 50% yellow. Then pluck them.
All plants have larger leaves yellow and fall off because the plant is changing it's energy from growth to maturity. Large lower leaves are no longer needed to feed the photosynthesis process so Mother Nature quits wasting resources to keep them alive. Thing to remember is wait until yellow fans are more than 50% yellow before removing. Up until then they are doing more good than harm.
Good luck, BigSteve.
All plants have larger leaves yellow and fall off because the plant is changing it's energy from growth to maturity. Large lower leaves are no longer needed to feed the photosynthesis process so Mother Nature quits wasting resources to keep them alive. Thing to remember is wait until yellow fans are more than 50% yellow before removing. Up until then they are doing more good than harm.
Good luck, BigSteve.