Hey, here is some info for a proper analysis. The yellowing of the leaves started prior to me adding the nutes, but have gotten "worse" and spread to the rest of the plants.
Stage : Day 30 (from seed)
Light Schedule : 18 / 6
Transplanted into 3.75 L pots. (2 weeks ago Day 15)
Temp :
22 - 25 celsius
humidity : 30 - 50 %
Lights :
1x 90 W UFO LED (80 red 10 Blue)
2x 18 W LE 1350 lumen (827 color)
2x 15 W LE lights
Ventilation (PC fans):
2x exhaust fans 120 mm
2x intake fans 120 mm
2x intake fans 90 mm
Seeds :
2x indica / vanilla kush (afghan x Kashmir) feminized
2x Indica / Cheese - (skunk x hindu kush) feminized
Soil and pot :
3.75 litre pots (15x15x20 cm) (for vegg/flowering)
Soil mix :
55 % (regular soil, low on fertilizers and nutrients)
30 % Perlite
15 % Vermeculite
NPK (soil) : 14-7-15
PH : 6.0 - 7.0
Size of Grow room :
Width : 70 cm
Height : 90 cm
Depth : 35 cm
Your medium:
nutrients and water:
Water : Tap, PH 6.5
Checked water with drops and color map.
Nutrients :
BIO BIzz / Bio Grow / Bloom
Grow : ½ ml / liter (started adding week 4 from seed)
Havent started with the Bloom yet. but I am going to start adding ½ ml/l
week 6 and upping the dose to 1 ml / L when I start flowering in a few weeks.
So this is the first week im running nutes into the water, I added ½ ml / L water of bio grow, according to the nutrient table biobizz has, it said to add 1 ml / L im using half the dose.
The yellowing of the leaves and nute burns had occured prior to me adding nutes, but seems like it has started to spread, a few leaves have died off as well.
What could the problem be? Should I stop with the nutes? could it be something else? should I flush? and start over with the nutes? Could the pots be too small?
Here are the pics :
and here is a link to my grow journal if that might help...
David-Ls Soil Kush/Cheese LED 90W UFO First Grow Journal - 2011
thank you for the help!
Stage : Day 30 (from seed)
Light Schedule : 18 / 6
Transplanted into 3.75 L pots. (2 weeks ago Day 15)
Temp :
22 - 25 celsius
humidity : 30 - 50 %
Lights :
1x 90 W UFO LED (80 red 10 Blue)
2x 18 W LE 1350 lumen (827 color)
2x 15 W LE lights
Ventilation (PC fans):
2x exhaust fans 120 mm
2x intake fans 120 mm
2x intake fans 90 mm
Seeds :
2x indica / vanilla kush (afghan x Kashmir) feminized
2x Indica / Cheese - (skunk x hindu kush) feminized
Soil and pot :
3.75 litre pots (15x15x20 cm) (for vegg/flowering)
Soil mix :
55 % (regular soil, low on fertilizers and nutrients)
30 % Perlite
15 % Vermeculite
NPK (soil) : 14-7-15
PH : 6.0 - 7.0
Size of Grow room :
Width : 70 cm
Height : 90 cm
Depth : 35 cm
Your medium:
nutrients and water:
Water : Tap, PH 6.5
Checked water with drops and color map.
Nutrients :
BIO BIzz / Bio Grow / Bloom
Grow : ½ ml / liter (started adding week 4 from seed)
Havent started with the Bloom yet. but I am going to start adding ½ ml/l
week 6 and upping the dose to 1 ml / L when I start flowering in a few weeks.
So this is the first week im running nutes into the water, I added ½ ml / L water of bio grow, according to the nutrient table biobizz has, it said to add 1 ml / L im using half the dose.
The yellowing of the leaves and nute burns had occured prior to me adding nutes, but seems like it has started to spread, a few leaves have died off as well.
What could the problem be? Should I stop with the nutes? could it be something else? should I flush? and start over with the nutes? Could the pots be too small?
Here are the pics :
and here is a link to my grow journal if that might help...
David-Ls Soil Kush/Cheese LED 90W UFO First Grow Journal - 2011
thank you for the help!
