Indoor Here a Seed There a Seed Everywhere a Herb Seed.

[Habitual]

So what I thought was early Ca/mg def (spots and purple stems) turns out to be P def . My roommate left the back door open 32° f and the grow room is negative pressure so.... this really magnified the issue like fast. Feeding maxibloom 5-15-14 5g/ gallon on top of crf ferts 15-9-12, media holds 2 liters 5 lbs fluid, I fed whole gallon ph 6-6.2 I normally feed @6.5 and it buffers at 5.8-6.0

sound right? P is mobile correct??? @Rebel @Waira @The Elvis @Discretepete2676

 

[The Elvis]

yea 32F is cold you gotta pic?? i wanna look!

 

[Habitual]

 

[Rebel]

So what I thought was early Ca/mg def (spots and purple stems) turns out to be P def . My roommate left the back door open 32° f and the grow room is negative pressure so.... this really magnified the issue like fast. Feeding maxibloom 5-15-14 5g/ gallon on top of crf ferts 15-9-12, media holds 2 liters 5 lbs fluid, I fed whole gallon ph 6-6.2 I normally feed @6.5 and it buffers at 5.8-6.0

sound right? P is mobile correct??? @Rebel @Waira @The Elvis @Discretepete2676

Can you show me a few pics bro?

 

[Habitual]

the room got to 55f

 

[Rebel]

View attachment 646194 View attachment 646195

How often are you giving cal mag? And how much? Sounds like possible lock out with the cold temps... And your lighting?

 

[The Elvis]

yea hey got to cold.. its rust.. they also look a bit shocked.. Just let them chill and dont let the temp drop again..

 

[Habitual]

lighting is 3590 3500K 150 watts temp is normally 78 @Rebel i wasn't as i have hard water and dont see ca/mg issues till late flower mostly. but i added 5ml /g for the last two days as the plant uses 2 liters a day right now.

 

[The Elvis]

55F is to cold... there gonna grow to slow. can you get the room up in the high 70s like 79 80???

 

[Habitual]

k i'll ride it out then.