So on the topic of VPD, who wants to see a cool thing? It's a 2 part post as it requires 12 pictures, so please let part 2 get posted before you post in between the parts.

Watch the leaf temps in the pic's, and once they reach 74 then watch RH to the end.

The intensity of light is what will raise leaf temps, and a combination of turning it up/down and plant height keeps it dialed in. As the plant gets taller it is identical to turning the light up. You may actually have to turn the light down from timecto time.

If you follow this your roots and shoots will stay ratioed properly if your soil and watering practices are solid.

Each picture includes a growth phase reference under the value being displayed, so please compare the value, and each picture is 1 week, so pic 1 is sprout time, pic 2 is week 2, etc.

So here it goes...
Screenshot_20241014_073431_VPD Calculator.jpg


Screenshot_20241014_073444_VPD Calculator.jpg


Screenshot_20241014_073449_VPD Calculator.jpg


Screenshot_20241014_073456_VPD Calculator.jpg


Screenshot_20241014_073502_VPD Calculator.jpg
 
So if you take the time (on time event here) to build a good soil, follow VPD, and understand that leaf temp is linked to light intensity, and use a refractometer to monitor calcium, you will only see a deficiency in it's true form. If it looks low on nitro and calcium is good, it's an actual nitro def, that sort of thing, and next time you build better soil. No tail chasing now.

But if you used a good recipe and cooked it well, you won't have a defficiency in anything other than rolling papers, as you will need a lot of them😎🤣
 
Life got busy... Hey Pal, I retired today so it's all about me. Set your life aside and serve me some plant porn danmit!!🤣🤣🤣
Congrats on the retirement Gee man. Enjoy. Love what you do for us here on your thread. I have learned a bunch. Thank You!
 
Congrats on the retirement Gee man. Enjoy. Love what you do for us here on your thread. I have learned a bunch. Thank You!
Thanks RR, I'm glad I can help. I learn tons here too. Thats how 420 works🥰. Like crayons for example.... If you leave them laying around Azi will eat them....🤣🤣🤣
 
Life got busy... Hey Pal, I retired today so it's all about me. Set your life aside and serve me some plant porn damnit!!🤣🤣🤣
Congrats on the retirement Gee hope you enjoy it, & thanks for all the info on your thread you & others provide & discuss not that i grow organics (yet!) but finding a lot of info that i've been over looking
 
Does that mean you will turn your home office area into a Budz factory? ❤️
Already did. I use the tent for business🤣🤣🤣.

Actually I veggie garden a lot and the office is filled with those hanging net racks of drying herbs and boxes of veggies in between the freezers and kombucha jugs🤣
 
Life got busy... Hey Pal, I retired today so it's all about me. Set your life aside and serve me some plant porn damnit!!🤣🤣🤣
Congratulations! I still get sucked in to working here & there, but I always said I’d be good at being retired & I was right!
 
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