gimmedirizzla
Member
Hello I am trying to help a friend.
He feeds in every watering (every 2-3 days).
The ph is 5.8-6.2, the nutrients are used in 2/3 strength, the air flow seems fine as well as the temperature and humidity.
The only thing that i thing he does wrong is the amount of water.
When i asked him about the ph of the runoff he said there is none.
He use 1 litre of solution to feed a 14 litre pot every 2-3 days so there is no runoff at all.
I think it is possible he got a salt built up due to the lack of runoff and that is causing the deficiency.
Also the same think happens to all 3 different strains and some of the hairs turn brown already. I personally checked for bug with microscope and found none.
PS Sorry about the quality of the pics. the bulp was on so i got vertical lines.
What do you think?
How long has this problem been going on? 10 days
Are you growing in a PVC grow tent? Yes Cultibox 100
What system are you running? Soiless Handwater (Light Mix by Biobizz)
What STRAIN are you growing? Anesthesia, Galaxy, NYDiesel
What was the establishing technique? Clone
What is the age of your plants? 4 week veg + 6 weeks into flower
How long have they been in there mixture they are in now? Since week 1 flowering
How tall are the plants? 1meter
What PHASE are the plants in? Flower week 6
What Technique are you using? No technique
What substrate/medium are you using? Biobizz Light mix
What is the Water temperature? 18-25 C
What color are your roots? White? Brown? Are your roots slimy? Not a clue
What Nutrient's are you using?(If growing soiless) Canna
How much of each nutrient are you using with how much water? According to the feeding schedule but in 2/3 strength
How often are you feeding? Every 2-3 days
How often are you giving nutrients? Every watering
If flowering, when did you switch over to using Bloom nutrients? Same nutes since veg
What order are you mixing your nutrients? veg nutes 1st, bloom 2nd
What is the TDS/EC/PPM you are using? PH'd to 5.8-6.5
What is the pH of the Tank? No tank
Are you sure your calibration is correct on your equiptment? Yes
When was your last watering? Yesterday
What is your water temps? 18C
When was your last feeding change? Same since early veg
How often do you clean your system? Never
What size bulb are you using? 400w hps
What is the distance to the canopy? 80 cm or so
What is your RH Factor(Relative Humidity)? 40-50%
What is the canopy temperature? 24C
What is the Day/Night Temp? (Include flucutaion range)16-25C
What is the current Air Flow? (cfm etc.) exchast scrubber
Tell us about your ventilation, intake exhaust and when its running and not running ? always on + fan
Is the fan blowing directly at plants?directly
Is your water HARD or SOFT? Hard. 200 PPM.
What water are you using? Reverse Osmosis (RO)? Tap? Bottled? Well water? Distilled? Mineral Water? Tap
Are you using water from a water softener? No.
Has plant been recently pruned, cloned off of or pinched Yes they were topped in veg
Have any pest chemicals been used? If so, What and When? None
Are plant's infected with pest's No
He feeds in every watering (every 2-3 days).
The ph is 5.8-6.2, the nutrients are used in 2/3 strength, the air flow seems fine as well as the temperature and humidity.
The only thing that i thing he does wrong is the amount of water.
When i asked him about the ph of the runoff he said there is none.
He use 1 litre of solution to feed a 14 litre pot every 2-3 days so there is no runoff at all.
I think it is possible he got a salt built up due to the lack of runoff and that is causing the deficiency.
Also the same think happens to all 3 different strains and some of the hairs turn brown already. I personally checked for bug with microscope and found none.
PS Sorry about the quality of the pics. the bulp was on so i got vertical lines.
What do you think?
How long has this problem been going on? 10 days
Are you growing in a PVC grow tent? Yes Cultibox 100
What system are you running? Soiless Handwater (Light Mix by Biobizz)
What STRAIN are you growing? Anesthesia, Galaxy, NYDiesel
What was the establishing technique? Clone
What is the age of your plants? 4 week veg + 6 weeks into flower
How long have they been in there mixture they are in now? Since week 1 flowering
How tall are the plants? 1meter
What PHASE are the plants in? Flower week 6
What Technique are you using? No technique
What substrate/medium are you using? Biobizz Light mix
What is the Water temperature? 18-25 C
What color are your roots? White? Brown? Are your roots slimy? Not a clue
What Nutrient's are you using?(If growing soiless) Canna
How much of each nutrient are you using with how much water? According to the feeding schedule but in 2/3 strength
How often are you feeding? Every 2-3 days
How often are you giving nutrients? Every watering
If flowering, when did you switch over to using Bloom nutrients? Same nutes since veg
What order are you mixing your nutrients? veg nutes 1st, bloom 2nd
What is the TDS/EC/PPM you are using? PH'd to 5.8-6.5
What is the pH of the Tank? No tank
Are you sure your calibration is correct on your equiptment? Yes
When was your last watering? Yesterday
What is your water temps? 18C
When was your last feeding change? Same since early veg
How often do you clean your system? Never
What size bulb are you using? 400w hps
What is the distance to the canopy? 80 cm or so
What is your RH Factor(Relative Humidity)? 40-50%
What is the canopy temperature? 24C
What is the Day/Night Temp? (Include flucutaion range)16-25C
What is the current Air Flow? (cfm etc.) exchast scrubber
Tell us about your ventilation, intake exhaust and when its running and not running ? always on + fan
Is the fan blowing directly at plants?directly
Is your water HARD or SOFT? Hard. 200 PPM.
What water are you using? Reverse Osmosis (RO)? Tap? Bottled? Well water? Distilled? Mineral Water? Tap
Are you using water from a water softener? No.
Has plant been recently pruned, cloned off of or pinched Yes they were topped in veg
Have any pest chemicals been used? If so, What and When? None
Are plant's infected with pest's No
