HumbleTie1321
- 77
- 18
I've been growing along and everything has been pretty smooth for the most past. Until NOW.. I'm now ready to go to flower and all my hard work is blowing up! Most of my new growth is turning yellow between the veins of the leafs and then getting brown spots and some leaves have brown edges. It started with a few leaves here and there, now its's taking over the entire top of my plant.
So, the breakdown...
MEDIUM: 10 gallon cloth pot using Fox Farm Ocean Forest Soil.
LIGHTING: a Unit Farm TS1000 LED Full spectrum. 18/6. Leaf Temp is between 74-78. PAR/PPFD 480 around outside edge. Leading up to 784 in the center of the plant.
VENTILATION: 6" 392cfm inline with carson filter. There's also a oscillating tower fan inside the tent.
WATER: I use tap water that's been de-chlorinated (no additives) with a PH of 6.0 to 6.1 @ 330ppm. If I add nutrients that number hits 782.
I use Humboldt Base A (4-0-1), Humboldt Base B (1-4-2), Humboldt Plant Enzymes and Humboldt Golden Tree (0-0-2). Instructions say to use all 4 safely together. I haven't used these in a couple of weeks because I started noticing a leaf here or there so didn't want to overdue anything.
I use "aluminum sulfate" to adjust my ph down. I have given the plant epsom salts a couple of times but they were well spread out. I use "Recharge" every 4th or 5th watering. Last thing I can think of is Cal-mag (2-0-0) and I've used it 2x in the last 2 weeks thinking perhaps that a magnesium deficiency was my problem. At this point I'm wondering if I don't have more than one thing going on..
My watering method has been to lift and feel the weight of the pot (with cloth it's not rocket science). I can always feel dry dirt all the way around. In a 3 gallon completely dry pot I give 5-6C and in my 10 gallon I give 18-22C. I usually water every 3rd/4th day. I think I lean towards to little water but I could certainly be wrong, especially since my plant is rebelling against something I'm doing! I've included some pics, if more are needed please let me know.
Sooo.... I'm open to any and all suggestions that may save my plant!!
So, the breakdown...
MEDIUM: 10 gallon cloth pot using Fox Farm Ocean Forest Soil.
LIGHTING: a Unit Farm TS1000 LED Full spectrum. 18/6. Leaf Temp is between 74-78. PAR/PPFD 480 around outside edge. Leading up to 784 in the center of the plant.
VENTILATION: 6" 392cfm inline with carson filter. There's also a oscillating tower fan inside the tent.
WATER: I use tap water that's been de-chlorinated (no additives) with a PH of 6.0 to 6.1 @ 330ppm. If I add nutrients that number hits 782.
I use Humboldt Base A (4-0-1), Humboldt Base B (1-4-2), Humboldt Plant Enzymes and Humboldt Golden Tree (0-0-2). Instructions say to use all 4 safely together. I haven't used these in a couple of weeks because I started noticing a leaf here or there so didn't want to overdue anything.
I use "aluminum sulfate" to adjust my ph down. I have given the plant epsom salts a couple of times but they were well spread out. I use "Recharge" every 4th or 5th watering. Last thing I can think of is Cal-mag (2-0-0) and I've used it 2x in the last 2 weeks thinking perhaps that a magnesium deficiency was my problem. At this point I'm wondering if I don't have more than one thing going on..
My watering method has been to lift and feel the weight of the pot (with cloth it's not rocket science). I can always feel dry dirt all the way around. In a 3 gallon completely dry pot I give 5-6C and in my 10 gallon I give 18-22C. I usually water every 3rd/4th day. I think I lean towards to little water but I could certainly be wrong, especially since my plant is rebelling against something I'm doing! I've included some pics, if more are needed please let me know.
Sooo.... I'm open to any and all suggestions that may save my plant!!