Leaves burnt yellow color

[Bigjeff420]

Temp is 71 day 65 night rh 59 day 65 night ph 7.2 ffof soil

 

[Snoopy808]

Gonna need more deets than that.
Recent sprays
Switch in light schedule
"Wind burn" has come up alot lol
Nutes
Etc

 

[Bigjeff420]

Nutes cal mag fox farm grow big both foliage and watered I don’t have direct wind on them I pump fresh air in threw bottom of my tent I run 18 on 6 off

 

[Bigjeff420]

Bush doctor kangaroots as well all nutes r once a week except cal mag I do every feed

 

[Relaxed]

more details needed but I'd say if thats the mix u are watering too much but that is a guess. use this mix next time for perfect the first month.

3 part ffof
1 part perlite
1 heaping spoon full lime.
measure using a gallon or so bucket whatever.

 

[Relaxed]

oh you burned em. how old? cut back those nuts as ffof has plenty the 1st month. I'd say nothing 1st month.

 

[Bigjeff420]

Yeah I was thinking that cause I was watering every two days there 6 weeks old from seed

 

[Snoopy808]

Did the spots appear after a foliar spray?

 

[Relaxed]

Yeah I was thinking that cause I was watering every two days there 6 weeks old from seed

every newbie overwaters trying go zoom zoom. here my schedule. 5 or 7 gallon air pots. water every 5-7 days. no less as these plants luv a tad drying out. pick up pot after water for weight full. pick up day 4-7 notice very light u are ready to water. I tell beginners when plants look good let the plant go to seeing lower leaves drop from water need. learn time to water day before that. Explood w growth w days after water.

 

[Bigjeff420]

Nah they appeared over night after I watered it was weird because I didn’t change anything and they were really healthy I fell like it’s lack of magnesium

 

[Bigjeff420]

Cool ty very mutch for this info this is my second grow thank I a lot

 

[Snoopy808]

Try dolomite as a cal mag source. No sulfate or nitrate, but pH up buffer carbonate. Ive had issues with nitrate based cal mag if not flushing enough.

 

[Bigjeff420]

There Bruce banner and double dream strains ty again

 

[Relaxed]

Try dolomite as a cal mag source. No sulfate or nitrate, but pH up buffer carbonate. Ive had issues with nitrate based cal mag if not flushing enough.

yep thats the domolite lime i use in my mix above. just get from home depot or choice

 

[JimmyJackCorn]

I bet you have too much calcium which is locking out multiple other nutrients. Lay off the calmag for a feeding or two and watch new growth for issues.

 

[Rabeats2093]

Temp is 71 day 65 night rh 59 day 65 night ph 7.2 ffof soil

ifnyoure doing the dirty dozen ff go light with them and mixing a splash of boomerang can help out also best to feed them give clean every other watering till run off to avoid salt buildup !

 

[Jeffislovinlife]

Not sure if you burnt them I'm thinking that it could be a K deficiency or a Mg deficiency

 

[Bigjeff420]

ty guys