How long has this problem been going on? 7 Day
What STRAIN are you growing? Jack Herer – Ghe
What was the establishing technique? (seed or clone?) Seed
What is the age of your plants? 40 day
How long have they been in the soil mixture they are in now? I transplanted 14 days ago in smart pots 11L
Were they in the same mixture when they were seedlings/smaller plant? If not, what mixture were they in before? yes the same
How Tall are the plants? 60cm
What PHASE (seedling, vegetative or flower) are the plants in? Vegetative
What Technique are you using? (SOG, SCROG etc) SCROG
What size pots are you using? (Include how many subjects to pot) Smart-Pots 11L
What substrate/medium are you using? What brand of soil mixture are you using?(percentage of perlite, vermiculite...etc?) Compo Sana Unirvezal + 20% Compo Sana BIO + 20% perlite
What brand Nutrient's are you using? Atami Terra (ATA Bloombastic Box)
How much of each nutrient are you using with how much water? *Knowing the brand is very helpful* So far I have used 30% of the fertilizer mixture with water.
How often are you feeding? So far only 1x
What order are you mixing your nutrients? (example: veg nutes 1st, bloom 2nd ect)
Terra Leaves 2ml/1L + Root fast 5ml/1L
What is the TDS/EC/PPM of your nutrients used? PH 6,5-6.8
How often are you testing pH/ppm/EC/TDS? In every watering checking PH
What method of pH test was administered? Using Strips? pH pen? Ph Adwa EC/TDS Digital
How often are you watering? 2 x per week and water 1x a week with fertilizer
When was your last feeding and how often are you feeding? 10 days ago
What size bulb are you using? 2x 600w MH grow, 4x600 HPS flower
How old is your bulbs? 2 month MH
What is the distance to the canopy?
What is your RH Factor? (Relative Humidity) Day 35%, Night 50%
What is the canopy temperature? 26°C
What is the Day/Night Temp? (Include fluctuation range) Day 24-26°C, Night 20-22°C
What is the current Air Flow? (cfm etc.) Lamp ON ( 500m3/h), Lamp OFF (200-300m3/h)
Tell us about your ventilation, intake exhaust and when its running and not running ?
Automated climate 20m2 ( IN- 160mm 660m3/h, OUT- 760m3/h, Automated climate control)
Is the fan blowing directly at plants? Yes, directly at plants
Is the grow substrate constantly wet or moist? Yes
Is your water HARD or SOFT? Medium Ph 7.00
What water are you using? Reverse Osmosis (RO)? Tap? Bottled? Well water? Distilled? Mineral Water? Tap water
Are you using water from a water softener? NO
Have any pest chemicals been used? If so what and when? I do not have pests
Are plant's infected with pest's? NO
The problem has appeared 1 week ago with 3-5 plants. PH regulates water with vinegar / lemon! I do not really know where the problem :/ The lights are 60 cm away from the plant. Yesterday I washed the soil and plants I hope I did the right thing!
What STRAIN are you growing? Jack Herer – Ghe
What was the establishing technique? (seed or clone?) Seed
What is the age of your plants? 40 day
How long have they been in the soil mixture they are in now? I transplanted 14 days ago in smart pots 11L
Were they in the same mixture when they were seedlings/smaller plant? If not, what mixture were they in before? yes the same
How Tall are the plants? 60cm
What PHASE (seedling, vegetative or flower) are the plants in? Vegetative
What Technique are you using? (SOG, SCROG etc) SCROG
What size pots are you using? (Include how many subjects to pot) Smart-Pots 11L
What substrate/medium are you using? What brand of soil mixture are you using?(percentage of perlite, vermiculite...etc?) Compo Sana Unirvezal + 20% Compo Sana BIO + 20% perlite
What brand Nutrient's are you using? Atami Terra (ATA Bloombastic Box)
How much of each nutrient are you using with how much water? *Knowing the brand is very helpful* So far I have used 30% of the fertilizer mixture with water.
How often are you feeding? So far only 1x
What order are you mixing your nutrients? (example: veg nutes 1st, bloom 2nd ect)
Terra Leaves 2ml/1L + Root fast 5ml/1L
What is the TDS/EC/PPM of your nutrients used? PH 6,5-6.8
How often are you testing pH/ppm/EC/TDS? In every watering checking PH
What method of pH test was administered? Using Strips? pH pen? Ph Adwa EC/TDS Digital
How often are you watering? 2 x per week and water 1x a week with fertilizer
When was your last feeding and how often are you feeding? 10 days ago
What size bulb are you using? 2x 600w MH grow, 4x600 HPS flower
How old is your bulbs? 2 month MH
What is the distance to the canopy?
What is your RH Factor? (Relative Humidity) Day 35%, Night 50%
What is the canopy temperature? 26°C
What is the Day/Night Temp? (Include fluctuation range) Day 24-26°C, Night 20-22°C
What is the current Air Flow? (cfm etc.) Lamp ON ( 500m3/h), Lamp OFF (200-300m3/h)
Tell us about your ventilation, intake exhaust and when its running and not running ?
Automated climate 20m2 ( IN- 160mm 660m3/h, OUT- 760m3/h, Automated climate control)
Is the fan blowing directly at plants? Yes, directly at plants
Is the grow substrate constantly wet or moist? Yes
Is your water HARD or SOFT? Medium Ph 7.00
What water are you using? Reverse Osmosis (RO)? Tap? Bottled? Well water? Distilled? Mineral Water? Tap water
Are you using water from a water softener? NO
Have any pest chemicals been used? If so what and when? I do not have pests
Are plant's infected with pest's? NO
The problem has appeared 1 week ago with 3-5 plants. PH regulates water with vinegar / lemon! I do not really know where the problem :/ The lights are 60 cm away from the plant. Yesterday I washed the soil and plants I hope I did the right thing!