S
Sirus
SOIL:
How long has this problem been going on?
4-5 days that I have noticed
What STRAIN are you growing?
DNA Genetics LA Woman Feminized
What was the establishing technique? (seed or clone?)
seed
What is the age of your plants?
7w 6d above soil
How long have they been in the soil mixture they are in now?
4-5 weeks
How Tall are the plants?
18" possibly
What PHASE (seedling, vegetative or flower) are the plants in?
12/12 day 21
What Technique are you using? (SOG, SCROG etc)
na
What size pots are you using? (Include how many subjects to pot)
2.5L
What substrate/medium are you using? What brand of soil mixture are you using?(percentage of perlite, vermiculite...etc?)
4 part FFOF, 2 part FFLW, 3 part EC, 3 part Perlite, and 2 tblsp dolomite lime per gal. 1 part = 1 gal
What Nutrient's are you using?
FF with 1 tblsp mollasses every other watering
How much of each nutrient are you using with how much water? *Knowing the brand is very helpful*
FF. Full str Big Bloom, 1/2 str Beastie Bloom, 1/2 str CaMg, 1 tbl Mollasses
How often are you feeding?
every other feeding, once a week
If flowering, when did you switch over to using Bloom nutrients?
Currently on day 21 of flower, started using Open Sesame 1 week prior to 12/12 switch.
What order are you mixing your nutrients? (example: veg nutes 1st, bloom 2nd ect)
Big Bloom, Beastie Bloom, CaMG, molasses
What is the TDS/EC/PPM of your nutrients used?
350
What is the pH of the "RUN-OFF"?
will check next watering, pH adjusted to 6.5 for last feeding
What method of pH test was administered? Using Strips? pH pen?
pen
How often are you watering?
every 3 days
When was your last feeding and how often are you feeding?
last feeding was 5/22, every other watering
What size bulb are you using?
AgroSun gold MH 400W and Hortilux Super HPS 400W
What is the distance to the canopy?
25"
What is your RH Factor? (Relative Humidity)
35-45%
What is the canopy temperature?
mid to upper 70's, been a couple days recently where the max temp is 85, this is for a couple hours when the lights kick on and its still nice and hellishly hot outside.
What is the Day/Night Temp? (Include fluctuation range)
upper 70's day/ upper 60's night. I noticed the curling after a heater malfunction and she spent the night around 54F
What is the current Air Flow? (cfm etc.)
170cfm Vortex w/filter, a/c blowing directly into port at bottom of tent (unknown cfm)
Tell us about your ventilation, intake exhaust and when its running and not running ?
controlled by C.A.P. controller, runs 75% of the time as its hot as all hell, I ducted an air conditioner to help with the temps.
Is the fan blowing directly at plants?
the a/c when on does make the leaves move, but its not sitting directly in front of the vent.
Is the grow substrate constantly wet or moist?
no
Is your water HARD or SOFT?
distilled
What water are you using? Reverse Osmosis (RO)? Tap? Bottled? Well water? Distilled? Mineral Water?
distilled
Are you using water from a water softener?
na
Has plant been recently pruned, cloned or pinched?
not for weeks
Have any pest chemicals been used? If so what and when?
no
Are plant's infected with pest's?
no
LA Woman- 7w 3d, 18th day 12/12. She has been my whippin post for sure, everything I have thrown at her she has appeared to take in stride. At least until now... I noticed N toxicity starting to kick in about a 4-5 weeks ago or so. Since that time she has recieved no additional N. Three days ago (prior to feeding) I noticed major yellowing/browninsh burnt appearance on the oldest/biggest fan leaves. One so bad I pruned it as it was defitinly done for. Temps have been in the mid 80's for short periods of time over the past few days but nothing extreme. Past 3 waterings have been the standard watering (1tbl Mollasses, 1/2 str CaMg) x2 and one feeding (1tbl Mollasses, 1/2 str CaMg, full str Big Bloom, 1/2 str Beastie Bloom). I was reading in the infirmary that when experiencing N toxicity in dry conditions leaves can take on a yellowing burnt appearnce. Prior to last watering they only went 2 days before my usual "hand" test and I made them go another day. It was the next day when watering when I noticed the major change in leaf appearnce. 3 old fan leaves affected so far, one was pruned, another got some cut off. These pics were taken the following day. Any input would be greatly appericated!
These pics were taken today, 7w 6d, 21st day 12/12. Today I noticed the brown discoloration starting as well.
yea so pics would be nice..
How long has this problem been going on?
4-5 days that I have noticed
What STRAIN are you growing?
DNA Genetics LA Woman Feminized
What was the establishing technique? (seed or clone?)
seed
What is the age of your plants?
7w 6d above soil
How long have they been in the soil mixture they are in now?
4-5 weeks
How Tall are the plants?
18" possibly
What PHASE (seedling, vegetative or flower) are the plants in?
12/12 day 21
What Technique are you using? (SOG, SCROG etc)
na
What size pots are you using? (Include how many subjects to pot)
2.5L
What substrate/medium are you using? What brand of soil mixture are you using?(percentage of perlite, vermiculite...etc?)
4 part FFOF, 2 part FFLW, 3 part EC, 3 part Perlite, and 2 tblsp dolomite lime per gal. 1 part = 1 gal
What Nutrient's are you using?
FF with 1 tblsp mollasses every other watering
How much of each nutrient are you using with how much water? *Knowing the brand is very helpful*
FF. Full str Big Bloom, 1/2 str Beastie Bloom, 1/2 str CaMg, 1 tbl Mollasses
How often are you feeding?
every other feeding, once a week
If flowering, when did you switch over to using Bloom nutrients?
Currently on day 21 of flower, started using Open Sesame 1 week prior to 12/12 switch.
What order are you mixing your nutrients? (example: veg nutes 1st, bloom 2nd ect)
Big Bloom, Beastie Bloom, CaMG, molasses
What is the TDS/EC/PPM of your nutrients used?
350
What is the pH of the "RUN-OFF"?
will check next watering, pH adjusted to 6.5 for last feeding
What method of pH test was administered? Using Strips? pH pen?
pen
How often are you watering?
every 3 days
When was your last feeding and how often are you feeding?
last feeding was 5/22, every other watering
What size bulb are you using?
AgroSun gold MH 400W and Hortilux Super HPS 400W
What is the distance to the canopy?
25"
What is your RH Factor? (Relative Humidity)
35-45%
What is the canopy temperature?
mid to upper 70's, been a couple days recently where the max temp is 85, this is for a couple hours when the lights kick on and its still nice and hellishly hot outside.
What is the Day/Night Temp? (Include fluctuation range)
upper 70's day/ upper 60's night. I noticed the curling after a heater malfunction and she spent the night around 54F
What is the current Air Flow? (cfm etc.)
170cfm Vortex w/filter, a/c blowing directly into port at bottom of tent (unknown cfm)
Tell us about your ventilation, intake exhaust and when its running and not running ?
controlled by C.A.P. controller, runs 75% of the time as its hot as all hell, I ducted an air conditioner to help with the temps.
Is the fan blowing directly at plants?
the a/c when on does make the leaves move, but its not sitting directly in front of the vent.
Is the grow substrate constantly wet or moist?
no
Is your water HARD or SOFT?
distilled
What water are you using? Reverse Osmosis (RO)? Tap? Bottled? Well water? Distilled? Mineral Water?
distilled
Are you using water from a water softener?
na
Has plant been recently pruned, cloned or pinched?
not for weeks
Have any pest chemicals been used? If so what and when?
no
Are plant's infected with pest's?
no
LA Woman- 7w 3d, 18th day 12/12. She has been my whippin post for sure, everything I have thrown at her she has appeared to take in stride. At least until now... I noticed N toxicity starting to kick in about a 4-5 weeks ago or so. Since that time she has recieved no additional N. Three days ago (prior to feeding) I noticed major yellowing/browninsh burnt appearance on the oldest/biggest fan leaves. One so bad I pruned it as it was defitinly done for. Temps have been in the mid 80's for short periods of time over the past few days but nothing extreme. Past 3 waterings have been the standard watering (1tbl Mollasses, 1/2 str CaMg) x2 and one feeding (1tbl Mollasses, 1/2 str CaMg, full str Big Bloom, 1/2 str Beastie Bloom). I was reading in the infirmary that when experiencing N toxicity in dry conditions leaves can take on a yellowing burnt appearnce. Prior to last watering they only went 2 days before my usual "hand" test and I made them go another day. It was the next day when watering when I noticed the major change in leaf appearnce. 3 old fan leaves affected so far, one was pruned, another got some cut off. These pics were taken the following day. Any input would be greatly appericated!
These pics were taken today, 7w 6d, 21st day 12/12. Today I noticed the brown discoloration starting as well.
yea so pics would be nice..
