Week 7 saw some discolouring leaves, I realized that my light was way to close. I brought it up higher and within a couple days started to see an improvement. I am finished LST now, I removed some of the wires that got in the way of watering. I also stated some light defoliation, and removed a few leaves on the lower third of each plant.
AUTOFLOWER - I checked on my seedlings this morning, and the temp in the tent dropped to 9 degrees celsius during the night. My light puts off a bit of heat. Am I better to run the light 24hrs and maintain a warmer temp, or give them a few hrs of darkness and risk dropping temp?
I run a humidifier during lights off which keeps my tent around 68 degrees and my lights out cycle is during the day to keep it from getting too cold. maybe try out 20/4 cycle and monitor temps?
I have some leftover coco coir, and I mixed it up with some organic time release dry fertilizer. Can I store this and use it again in a few months? If yes, will I have to add in more nutrients next time?
As long as you close it up good and store in a cool dark place you’ll be fine and your nutrients that you mixed in should be fine as well! Definitely a few months I’d say up to six months no problem! Good luck 👍🍀
Hey @Belgiums_basement_budz, Thanks for letting me know! For the past couple runs ive always thought I had a potassium deficiency, this confirms it for me. Is there anything specifically I should use to correct this? Thanks!
Hey there..your burned leaf tips are not from adding cal/mag
Your plant is suffering from a potassium deficiency
Your flower nutrients is a bit low on potassium..and when feeding dry nutrients feed at least every 30 day’s..you feed dry nutrients so they need time to activate
If you wait longer your medium gets depleted
✌️🌱 happy growing and stay safe
@miker,no problem happy to help..for these ladies I think it’s a bit late to try and add dry nutrients,if you do wanna add something go for a liquid pk booster
And for the next runs you can mix in a bit of fish force,bat guano or something else with a higher potassium level
After nitrogen potassium is the second most used nutrients in the grow of cannabis and is important in veg and flower
Hey @Belgiums_basement_budz, Thanks for letting me know! For the past couple runs ive always thought I had a potassium deficiency, this confirms it for me. Is there anything specifically I should use to correct this? Thanks!