Excited to be a part of this forum

[gtb]

Hi im gtb I'm a novice grower excited to be a part of the forum

 

[steamroller]

Welcome to Bud Builders~!

 

[MiGrampa]

Welcome friend! Glad you found your way here. Looking forward to having you as a part of this community.

 

[gtb]

Look forward to actually get some good info!

 

[MiGrampa]

Look forward to actually get some good info!

We have expert growers here using all mediums ... soil, hydro, coco. Post away ... enjoy!

 

[gtb]

So following on from chatt on GD my best option to start with is to leave to dry out then run Epson salts water though with good runn off?

 

[ninjadip]

Knowledge is in abundance here for sure.
Good group here with a variety in grow styles
Welcome aboard

One tip, the more details you share about your grow the more the pros can help, that is if it's needed

 

[MiGrampa]

So following on from chatt on GD my best option to start with is to leave to dry out then run Epson salts water though with good runn off?

And then let it dry back before your next watering. Yes. Can you please post your pictures here? A bit more about what you've been doing. Specifically about switching back mid grow to Flora series from AN ... etc

 

[gtb]

Would this still need to be ph'd the Epson salts mix?

 

[MiGrampa]

Would this still need to be ph'd the Epson salts mix?

have you been ph'ing your water all through your grow. If yes, ph the water. If no, don't. That's a whole different topic about soil buffering.

 

[gtb]

Blotching and pale leafs mainly fan leafs on all 4 plants

 

[gtb]

 

[gtb]

 

[MiGrampa]

Are you able to post a couple whole plant pictures as well? One from the top and one from the side?

 

[gtb]

These are the 4 plants but at a closer look don't really look to good ive also another issue on the front right plant

 

[gtb]

 

[gtb]

2nd deficiency

 

[MiGrampa]

Your issues are not major. I can tell you that right now. Do you know how much light is hitting your canopy? Photone app could possibly help with that. Also, what is your day and night time temps. Your VPD targets?

 

[gtb]

Hope i habemt gone and sent so many apologies

 

[MiGrampa]

No worries, all is good. When I looked at your plant photo from above, I was looking to see if I could identify an obvious burn pattern from your lights. I don't see that so we're good there. Your side picture was too close for me to see the whole plant. I'm trying to verify if indeed all yellow is on the lower part of the plant. It does appear your environment is dryer than it should be though. If you're unsure of your VPD, do you know your temp and rH?

 

[gtb]

My ppfd is between 400-450
Day time temps 25-26 night time 19-20 degrees
Vdp sits around 1.2-1.4
Day time humidity 55%

 

[gtb]

I use a cloudline ac infinity controller

 

[gtb]

Night time humity can raise to 65%70% some nights

 

[gtb]

 

[steamroller]

Epsom /Mg with next watering.
Looks like light/heat or over feeding with the burnt tips.
New growth in last pic looks good.
The little bit of tip burn means you are pushing the upper limit of feeding the way I see it.
Just lower how much or often you install them.

 

[MiGrampa]

I have a cloudline exhaust fan with thermoforge heater and the AC Infinity humidifier running through AC Infinity's UIS controller. If you have that controller, that is good news. Once you're familiar enough with it to set it the way you want, its a huge amount of environmental control for a reasonable price.

Your plants over-all look very good. Small magnesium issues. Small tweaks with the lighting and environment. I'd drop your vpd down to 1.0-1.1 range for a bit.

 

[gtb]

So that would main more humidity less heat ?

 

[MiGrampa]

No, I just crunched your numbers. 26c x1.8 (conversion factor for C to F) + 32 = 78.8. Ideal would be 82f +/- 2.
Raise your humidity. You're in veg. 78.8f should be fine.

 

[gtb]

I have a cloudline exhaust fan with thermoforge heater and the AC Infinity humidifier running through AC Infinity's UIS controller. If you have that controller, that is good news. Once you're familiar enough with it to set it the way you want, its a huge amount of environmental control for a reasonable price.

Your plants over-all look very good. Small magnesium issues. Small tweaks with the lighting and environment. I'd drop your vpd down to 1.0-1.1 range for a bit.

Same i have the whole grow equipment from ac infinity apart from the light i use the cloudline t6 in my ac infinity 4×4 tent i use the controller 67 as 69 pro here wouldn't work so at the back of cupboards

 

[gtb]

No, I just crunched your numbers. 26c x1.8 (conversion factor for C to F) + 32 = 78.8. Ideal would be 82f +/- 2.
Raise your humidity. You're in veg. 78.8f should be fine.

78f humidity? 60%?