Soil: Biobizz Allmix from seed
Strain: 00 Seeds Auto Northern Lights XXL
Photo or Auto: Auto
plant age: 21 Days
pot size: 11 Litre Fabric Pots
has it been repotted? No, germinated in 11 litre pots
soil type: Biobizz Allmix
nutes used and how often for soil: Plain Water, every 2 days until day 17 where I gave 1/4 ml of Fishmix and 1/3rd ml of Biobizz Calmag
Air temps (max min): 19c / 24c
humidity: 45% - 60%
lighting type and wattage (hps, led, cfl): 250 Watt Metal Halide Bulb
Light schedule: 24 ON
ph level: 6.2 - 6.5
Hey all, plants at 21 days and showing signs of something not right. First 10 days of watering I just used tap water then when my PH pen came, tap water was reading a PH of 8.2 (Soft Water?) which was way out so I've been using 60 drops of Lemon Juice per 2 litres of water to bring the PH down to 6.2 before watering. Only watering 500ml per plant as I had fungus gnats and scrapped a grow last month at 30 days as they were out of control and I just started again.
4 days ago some looked hungry so I gave 1/2 (half) a ml per litre of Boibizz Fishmix with 1/3 (a third) of a ml per litre of Biobizz Calmag and gave them 4 days to see what's happening. 1 of the 5 plants has went dark green and was clawing down at leaf tips so assume Nute burn but the other 4 plants are still looking hungry?
Yellow spots starting on lower growth and also some sort of yellowing between the veins?
4 of the 5 plants have symptoms as in picture 8 and picture 10. 1 of the 5 plants has signs of overfeed (dark green clawing down with yellow spots on new growth as in pictures 1,3,4 and 5).
All pictures taken in same natural light under skylight.
Any ideas. Cheers all..
Bookmarks