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Flowers have bulked up quite a bit since the last update.
Dropped humidity to increase vpd to 1.3-1.6 during the later stages of flower.
Seeing some brown spots on the gg4 under the spaces with more intense light but it’s strange because the lime og is so much closer to the light, lowered light power to 90% just in case.
What is the cause of the leaves browning on the shorter GG4 plants?
They are closest to the fan but it’s pointed away and set to the lower setting.
PPFD over those leaves ranges from 800-1100, while the ppfd over the unaffected Lime OG is 1300.
If you don't know its PPM or EC I still think its a bit of over feeding. You should try and get a TDS pen 20$ not to bad.
the PH is ok. I think its to be a small amount higher in flower vs veg for hydroponics, but not 100% sure. The max u want is 6.2 min 5.5
Getting closer to the end, starting to notice some discoloration on the lime OG.
One of the gg4 plants is looking a little sad, cut out some dead growth.
Definitely getting very crowded at this point, will have to prune more out for my next run.
@Pifferson its nutrient lockout mate
your PH is out of whack and the plant cannot access what it needs
flush thru some water to help correct it set at 5.8 for your hydro system
then reset your nutrient solution
This week was fun, had nutrient lockout on the one plant some signs on others.
Decided to flush from the top with two plants which is a terrible idea with autopots; the minerals build up in the soil and all I did was wash them down.
The plant that was looking the worse had some lower branches die after this so I cut them out.
Reached out to autopot and they were a huge help, flushed from the Rez and then brought my nutrients way down. I only just got an ec meter but I was at 3200 ppm when I started the flush and 150 by the time I added nutrients back in.
The two plants that I flushed from the top aren’t in great shape but they’re still alive, only 2 more weeks to go so hopefully this didn’t have too much of an impact on quality!
Towards the end of week 9, waiting on a jewelers loupe and planning on harvesting Sunday.
Since my last update I chopped the plant that got nute lockout, just wasn’t coming back unfortunately. It was much smaller than the other plants and I think that’s because I had them a bit crowded, I’m gonna run 5 in an X pattern next time.
My enthusiasm waned a bit when I had those issues but looking at these beautiful nugs is bringing it back up a bit.
Pifferson
