S
silky
so last night i decided to flower a mother plant that ive had for about 7 months.
she was healthy when she went in but when i check on them before light out this problem arouse. some of the leaves are becoming weak and turning whitish gray. what is the cause of this problem and how can i fix it, before its too late.
the first pic is of another mother that i am also flowering that had no problems last night but the rest are of the problem child
SOIL:
How long has this problem been going on? 18hrs
What STRAIN are you growing? carmel kush
What was the establishing technique? (seed or clone?) seed
What is the age of your plants? 8 months
How long have they been in the soil mixture they are in now? 2 months
How Tall are the plants? 2 feet
What PHASE (seedling, vegetative or flower) are the plants in? 1st 24hrs of flower
What Technique are you using? (SOG, SCROG etc)
What size pots are you using? (Include how many subjects to pot) 2 gallon
What substrate/medium are you using? What brand of soil mixture are you using?(percentage of perlite, vermiculite...etc?) straight out the bag fox farm ocean forest
What Nutrient's are you using? havent used flowering nutes but soil has fox farm grow big thrive alive red and thrive alive green technaflora
How much of each nutrient are you using with how much water? *Knowing the brand is very helpful* 2 tbs fox farm grow big per gallon 10 ml of red and green per gallon ph's to 6.5-6.8
How often are you feeding? once a week
If flowering, when did you switch over to using Bloom nutrients? not yet
What order are you mixing your nutrients? (example: veg nutes 1st, bloom 2nd ect)
What is the TDS/EC/PPM of your nutrients used?n/a
What is the pH of the "RUN-OFF"?n/a
What method of pH test was administered? Using Strips? pH pen? drip
How often are you watering?once a week
When was your last feeding and how often are you feeding?last sunday once aweek
What size bulb are you using? just moved form 140w of flloruo to 1kw
What is the distance to the canopy?15inches
What is your RH Factor? (Relative Humidity) very low 10-20%
What is the canopy temperature? 83.1 max when light is on 70 when its off
What is the Day/Night Temp? (Include fluctuation range)same as above
What is the current Air Flow? (cfm etc.) 465
Tell us about your ventilation, intake exhaust and when its running and not running ? exhaust when light is on small fans when its off
Is the fan blowing directly at plants?no
Is the grow substrate constantly wet or moist?no
Is your water HARD or SOFT?bottled water
What water are you using? Reverse Osmosis (RO)? Tap? Bottled? Well water? Distilled? Mineral Water? bottled gallon drink water
Are you using water from a water softener?no
Has plant been recently pruned, cloned or pinched?no
Have any pest chemicals been used? If so what and when?no
Are plant's infected with pest's?no
thanks in advance for any help
she was healthy when she went in but when i check on them before light out this problem arouse. some of the leaves are becoming weak and turning whitish gray. what is the cause of this problem and how can i fix it, before its too late.
the first pic is of another mother that i am also flowering that had no problems last night but the rest are of the problem child
SOIL:
How long has this problem been going on? 18hrs
What STRAIN are you growing? carmel kush
What was the establishing technique? (seed or clone?) seed
What is the age of your plants? 8 months
How long have they been in the soil mixture they are in now? 2 months
How Tall are the plants? 2 feet
What PHASE (seedling, vegetative or flower) are the plants in? 1st 24hrs of flower
What Technique are you using? (SOG, SCROG etc)
What size pots are you using? (Include how many subjects to pot) 2 gallon
What substrate/medium are you using? What brand of soil mixture are you using?(percentage of perlite, vermiculite...etc?) straight out the bag fox farm ocean forest
What Nutrient's are you using? havent used flowering nutes but soil has fox farm grow big thrive alive red and thrive alive green technaflora
How much of each nutrient are you using with how much water? *Knowing the brand is very helpful* 2 tbs fox farm grow big per gallon 10 ml of red and green per gallon ph's to 6.5-6.8
How often are you feeding? once a week
If flowering, when did you switch over to using Bloom nutrients? not yet
What order are you mixing your nutrients? (example: veg nutes 1st, bloom 2nd ect)
What is the TDS/EC/PPM of your nutrients used?n/a
What is the pH of the "RUN-OFF"?n/a
What method of pH test was administered? Using Strips? pH pen? drip
How often are you watering?once a week
When was your last feeding and how often are you feeding?last sunday once aweek
What size bulb are you using? just moved form 140w of flloruo to 1kw
What is the distance to the canopy?15inches
What is your RH Factor? (Relative Humidity) very low 10-20%
What is the canopy temperature? 83.1 max when light is on 70 when its off
What is the Day/Night Temp? (Include fluctuation range)same as above
What is the current Air Flow? (cfm etc.) 465
Tell us about your ventilation, intake exhaust and when its running and not running ? exhaust when light is on small fans when its off
Is the fan blowing directly at plants?no
Is the grow substrate constantly wet or moist?no
Is your water HARD or SOFT?bottled water
What water are you using? Reverse Osmosis (RO)? Tap? Bottled? Well water? Distilled? Mineral Water? bottled gallon drink water
Are you using water from a water softener?no
Has plant been recently pruned, cloned or pinched?no
Have any pest chemicals been used? If so what and when?no
Are plant's infected with pest's?no
thanks in advance for any help
