Leaf Curl - Mg suspected, but confused
What STRAIN are you growing? DNA's LA Confidential
What was the establishing technique? from seed
What is the age of your plants? day 48 (from showing of seedling)
What PHASE (seedling, vegetative or flower) are the plants in? Veg (24/0)
What Technique are you using? (SOG, SCROG etc) - Fimming/pinching
What size pots are you using? (Include how many subjects to pot) - 1 per pot, ~6L per pot
What substrate/medium are you using? Plagron All-Mix
What Nutrient's are you using? Biobizz Grow, not used yet though
What is the TDS/EC/PPM of your nutrients used? no idea
What is the pH of the "RUN-OFF"? no idea
When was your last water? Mon, April 7; was transplanted Friday 4th
When was your last feeding? none yet
What size bulb are you using? 400W Grolux
What is the distance to the canopy? ~20in
What is your RH Factor? (Relative Humidity) 35% lows, 50% highs (humidifier drops when exhaust runs)
What is the canopy temperature? ~26 C
What is the Day/Night Temp? (Include fluctuation range) 24/0, little fluctation, but as hot as 28C, cool as 23C
Is the fan blowing directly at plants? nope
Is the grow substrate constantly wet or moist? nope
Is your water HARD or SOFT? the building manager told me there was reverse osmosis
Has plant been recently pruned, cloned or pinched? pinched 2wks ago
Have any pest chemicals been used? If so what and when? nope
Are plant's infected with pest's? nope
So I let the plants sit in too small pots for way too long. This particular LA was in a ~3L pot for about 40days and started to show signs of nutrient deficiency. I transplanted the babies into bigger pots on Friday and every other plant has picked up quite a bit, except for this one which is still curling. Suspecting Mg deficiency in all my plants (on Friday, everyone had yellowing and slight curl), I foliar fed ~1tsp Epsom/7L water (really weak - I just transplanted and know there's sufficient nuts for at least a week in the extra soil, I didn't want to overdo it). This one just won't stop curling...at the top the most.
I'll attach some pictures once Imageshack decides to behave...
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