Grow Room Pulse Labs Tester Group

[Clix]

Heylo hope everyone is rocking it tonight. I had do to rethink my grow tent layout so I have added a new fan, my humidifier is now in the tent and I have put both my grow lights in half the tent so they cover a 4x4 grow area. This has droppd my temps a couple degrees and brought my humidity up. Here's some pics of the plants and the tent as a whole.

 

[Clix]

 

[Mañ'O'Green]

@okPeet The calculations for the VPD do not seem to reflect the charts. What is the formula that you are using to do the calculation? I would like to plug the numbers in and see what I get.

 

[Mañ'O'Green]

@okPeet The calculations for the VPD do not seem to reflect the charts. What is the formula that you are using to do the calculation? I would like to plug the numbers in and see what I get.

After using a couple of VPD calculators I found on the internet the Nano is correct based on the temperature/humidity inputs; so that means that the charts are reflecting some other set of information. @okPeet this would suggest the need for a chart designed for the Nano.

 

[db003]

time for a update on my plants in my grow tent with my prism lighting science 315w cmh light

I just installed my scrog net in my tent it fits almost perfect considering it was made with left over parts from my old scrog net but is a few inches off

next time I will add a few inches to the sides to get maximum area courage of the net and will also help with the sides of the tent bowing in from the suction from the exhaust fan

I just gave these plants a malted barley seed sprout tea with aloe vera powder and coconut water powder and some forge microbes to all the plants it was mixed with about two and a half gallons of water

I used

2 oz of ground 6 row malted barley
1oz of bokashi bran
1/4 teaspoon of aloe vera powder
1/4 teaspoon of coconut water powder
2 teaspoons forge microbes

the water I used was plain carbon filtered tap water (filtered water not R/O water) it was ph. to 6.2 with a mix of citric acid crystals (natural ph. down) and ascorbic acid powder and sodium ascorbic powder (both are vitamin C powders) that I use as ph. down and a dechlorinator and was bubbled for 24+ hours
the plants in my grow tent are

2x San Francisco Sour Dough autos from top shelf elite one is in day [HASHTAG]#28[/HASHTAG] from sprout and day [HASHTAG]#21[/HASHTAG] from sprout
1x gorillagasm auto from top shelf elite in day [HASHTAG]#28[/HASHTAG] from sprout
1x Pineapple crack auto from top shelf elite in day [HASHTAG]#21[/HASHTAG] from sprout
1x lemon tooth photo period feminized from B-S-B genetics in day [HASHTAG]#27[/HASHTAG] from sprout

here are my latest screen shots from the pulse nano of my grow data

 

[okPeet]

After using a couple of VPD calculators I found on the internet the Nano is correct based on the temperature/humidity inputs; so that means that the charts are reflecting some other set of information. @okPeet this would suggest the need for a chart designed for the Nano.

I'll look into finding or putting together something like this.

 

[Mañ'O'Green]

I'll look into finding or putting together something like this.

I think this is more complex than meets the eye.

 

[Mañ'O'Green]

The plants have enough leaf volume now to get the humidity into the desirable range and the humidifier has been removed from the space.

Look at that little bump in the lights out graph; that is showing my 730nm far red lights running for 15 minutes at lights out for flower initiation - how cool is that!

 

[db003]

time for a update on my prism lighting science 315w cmh light grow

I just watered all my plants they all got plain water this time

the water I used was plain carbon filtered tap water (filtered water not R/O water) it was ph. to 6.2 with a mix of citric acid crystals (natural ph. down) and ascorbic acid powder and sodium ascorbic powder (both are vitamin C powders) that I use as ph. down and a dechlorinator and was bubbled for 24+ hours

the plants in my grow tent are under a prism lighting science 315w cmh are

2x San Francisco Sour Dough autos from top shelf elite one is in day [HASHTAG]#32[/HASHTAG] from sprout and day [HASHTAG]#25[/HASHTAG] from sprout
1x gorillagasm auto from top shelf elite in day [HASHTAG]#32[/HASHTAG] from sprout
1x Pineapple crack auto from top shelf elite in day [HASHTAG]#25[/HASHTAG] from sprout

the single photo plant in the closet under a prism lighting science 315w cmh is

1x lemon tooth photo period feminized from B-S-B genetics in day [HASHTAG]#31[/HASHTAG] from sprout

 

[Clix]