Hey everyone, thought I’d post some pictures of my first grow progress. About 3 weeks since I’ve purchased the clones. Learned a lot but feel everything is going fairly well. Been focusing on the feeding such as water ph and volume / frequency
my run off readings. Plant on the left was 7.04 ph and 3100 ppm
plant on the right was 6.68 ph and 2800 ppm
wondering about my light distance to canopy. Should I still be operating off 18 inches since they are younger? And now that they have grown should that at 18 inches be off the canopy top instead of the soil level?
also should I start topping and lst?
what else should I be looking into? I used FFOF. Going to wait another 2-3 weeks before I start nutes.
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Here is another version of a VPD chart. This one covers both Veg and Flower stages. Temperature along the sides and Humidity % across the top.
The Veg humidity on this chart is pretty high but many strains can handle a lot lower so don't stress if you can't get close to those numbers. I can't get close to those numbers in Veg and do just fine ... most of the time. The Flower values are less forgiving and I try to stay away from the red zone. Right now in Bloom, my temperature is 24c/75f with a humidity of 43%, not ideal but in the ball park.
Here is a downloadable version: