Plant has lost its green healthy colour
Scientific
New Member
If you could answer the questions in the "How to Ask for Grow Help" topic stickied at the top of this forum and include a good quality photo that would really help.
Failing that, my best guess is that your plant's chlorosis is due to not enough nitrogen.
- Thread starter
- #3
Scientific
New Member
Well we're taking shots in the dark here, but chicken manure or commercial fertilizer would add nitrogen. (For that matter, so would just peeing on the plant, but...
)In the absence of any specific info from you, I guess the best advice would be to buy a good fertilizer--ideally one formulated specifically for cannabis--and use that according to the manufacturer's instructions.
Scientific
New Member
I'm pasting in "How to Ask for Grow Support" for you:
How to Ask for Grow Support
It is VERY hard to help diagnose plant problems if we don't have all the required information.
EXTREMELY IMPORTANT
The ONLY way to receive optimal feedback and support is to provide photos!
What Strain is it?
Is it Indica, Sativa or Hybrid? What percentages?
How Many Plants?
Is it in Vegetative or Flowering Stage?
If in Vegetative Stage... How Long?
If in Flowering Stage... How Long?
Indoor or Outdoor?
Soil or Hydro?
If Hydro, Reservoir size?
If Hydro, Reservoir Temperature?
If Hydro, what type of Medium?
If Hydro, what type of Setup?
If Soil... What is in your Mix?
If Soil... What Size Pot?
Size (Wattage) of Light? How Many?
Is it Air Cooled?
Temperature of Room/Cabinet?
RH of Room/Cabinet?
PH of Medium or Reservoir?
Any Pests?
How Often are you Watering?
Type and Strength of Fertilizers used?
Size or Square Footage of Room?
This information is necessary for accurate support to be given.
EXAMPLE
HYDRO GROW
Strain - Sativa OG Kush
# of Plants - 4
Grow Type - Hydro
Grow Stage - Flower
Setup - Ebb & Flow
Light - 1000 Watt HPS
Nutrients - General Hydronponics
Medium - Grodan Rockwool
PPM - 900
PH - 6
RH - 50% to 55%
Room Temperature -78 to 84
Solution Temperature -65 to 69
Room Square Footage - 20
Pests - None Known
Problem: I'm having a yellowing of my leaves with a dotting effect that continually gets worse until the leaf dies. I keep seeing spider webs on my leaves too. Any ideas?
SOIL GROW
Strain - Indica OG Kush
# of Plants - 12
Grow Type - Soil
Grow Stage - Vegetative
Bucket Size - 5 Gallon
Lights - (2) 400 Watt HPS
Nutrients - General Hydronponics
Medium - 75% Perlite 25% Vermiculite
PPM - 900
PH - 6.5
RH - 50% to 55%
Room Temperature -78 to 84
Solution Temperature -65 to 69
Room Square Footage - 10' x 10'
Pests - None Known
Problem: My leaves are curling up and the stalk is turning purple. Any ideas?
Note to Growers: We ask that all growers who learn from us, give back by helping other growers, when the time comes.
For all of your purchasing needs, don't forget to check out our Sponsors!
How to Ask for Grow Support
It is VERY hard to help diagnose plant problems if we don't have all the required information.
EXTREMELY IMPORTANT
The ONLY way to receive optimal feedback and support is to provide photos!
What Strain is it?
Is it Indica, Sativa or Hybrid? What percentages?
How Many Plants?
Is it in Vegetative or Flowering Stage?
If in Vegetative Stage... How Long?
If in Flowering Stage... How Long?
Indoor or Outdoor?
Soil or Hydro?
If Hydro, Reservoir size?
If Hydro, Reservoir Temperature?
If Hydro, what type of Medium?
If Hydro, what type of Setup?
If Soil... What is in your Mix?
If Soil... What Size Pot?
Size (Wattage) of Light? How Many?
Is it Air Cooled?
Temperature of Room/Cabinet?
RH of Room/Cabinet?
PH of Medium or Reservoir?
Any Pests?
How Often are you Watering?
Type and Strength of Fertilizers used?
Size or Square Footage of Room?
This information is necessary for accurate support to be given.
EXAMPLE
HYDRO GROW
Strain - Sativa OG Kush
# of Plants - 4
Grow Type - Hydro
Grow Stage - Flower
Setup - Ebb & Flow
Light - 1000 Watt HPS
Nutrients - General Hydronponics
Medium - Grodan Rockwool
PPM - 900
PH - 6
RH - 50% to 55%
Room Temperature -78 to 84
Solution Temperature -65 to 69
Room Square Footage - 20
Pests - None Known
Problem: I'm having a yellowing of my leaves with a dotting effect that continually gets worse until the leaf dies. I keep seeing spider webs on my leaves too. Any ideas?
SOIL GROW
Strain - Indica OG Kush
# of Plants - 12
Grow Type - Soil
Grow Stage - Vegetative
Bucket Size - 5 Gallon
Lights - (2) 400 Watt HPS
Nutrients - General Hydronponics
Medium - 75% Perlite 25% Vermiculite
PPM - 900
PH - 6.5
RH - 50% to 55%
Room Temperature -78 to 84
Solution Temperature -65 to 69
Room Square Footage - 10' x 10'
Pests - None Known
Problem: My leaves are curling up and the stalk is turning purple. Any ideas?
Note to Growers: We ask that all growers who learn from us, give back by helping other growers, when the time comes.
For all of your purchasing needs, don't forget to check out our Sponsors!
