The Grow Awards 2026 🏆 
Leaf issues with 3 Pineapple Express Autos - is it burn or deficiency?
EmeraldGrowsstarted grow question 5y ago
All 3 plants are having issues to the lower leaves. They are dried and brown blotches, brown edges of the leaves, leaves drooping off and curling down and brown. They switched to Canna Terra Flora two weeks ago - is this a over feed or deficiency?
Solved
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Dark-brown
likes
The8thChevronanswered grow question 5y ago
Textbook calcium deficiency. Check your pH before anything though.
justaroundanswered grow question 5y ago
WATCH THIS VDO IT SHOULD HELP YOU OUT
www.youtube.com/watch
1 like
Complain
Similar Grow Questions
Solved
growerflowerweed
@sweet_seeds RED POISON AYUDA CULTIVOhola necesito un poco de ayuda las dos plantas las sembre al mismo timepo pero uno se quedo mas pequeña la otra ya crecio y aplique la lst y va muy bien solo le salio en las hojas una mancha amarilla no se que peuda ser ayuda porfaaaa TENGO SUTRATO DE COCO PERLITA Y HUMUS5y ago
1
2
Solved
green9975
Struggling with Yellow Spots and Weak StemsLeaves. Tips - Die
Leaves. Curl down
Plant. Stem - Weak
1y ago
1
1
Solved
TheIceCreamParlour
Check out my week 7 update for more info. Only one plant in the tent affected so it's really bugging me?!? Thought it was overwatering. Left them 2 days between feeds and they are bone dry and pots are light. Any suggestions or could it just be a trait of the Pheno?Week 7
Leaves. Color - Dark-brown
7y ago
1
4
Solved
InfinityStoner
Northern Light Brown leavesDoes someone knows where these brown discolorations come from?
Thanks for HelpWeek 3
Leaves. Color - Dark-brown
4y ago
2
Solved
EmberWeed
Leaves curling up and down and yellow leavesWhat could be causing this?Leaves. Curl up
Leaves. Curl down
Leaves. Color - Yellow
3y ago
1
6
Solved
Smoking_Joe_Frazier
Discoloration underneath the leaves. Should I be concerned?Leaves. Color - Dark-brown
1y ago
2
2
Solved
Birch_trees_breeze
How can I turn thing back good againMy ph is running around 6.5 in the soil how can I fix this when all the nutes are around thatplease?? And these almost burnt but not burnt in colour crispy spots that crumble when you touch them have have appeared on the leafs could anybody tell me what this is down to thanks 🕵️♂️5y ago
1
1
Solved
leoen2
Lemon Ice 2.0 - Browning leaves Weird GrowthAnyone got an idea what may have caused the weird looking lemon ice to grow like that? I'm guessing a fungal infection or mold, which is weird tho cuz all of them got the same exact feed, time in the plugs etc. Basically its odd because it only affected one (thank fuck), ideas?4y ago
2
3
Solved
ThatoneAKguy
I’m at week 6 day 6 of flower on my ssh. I noticed some leaves turning yellow. I think it’s too early for them to show their fall colors as this is a 9-12 strain. My ph is always 6.4-6.8. My runoff ph is 6.6 always.I did move my lights down and just raised them. I’ll post photosWeek 10
Leaves. Edges burnt
7y ago
2
2
Solved
nocluehowto
Should I cut these off ?leaves are no longer crispy and dry but are still rapidly changing colour, not sure if I should cut them off or let them fall off themselves ?
if I cut them off would it be beneficial ?
not sure if the plants still putting in energy to keep these leaves on the plant or not ?Week 2
Leaves. Color - Dark-brown
4y ago
8
5
Solved
Starchild093
Is my LSD 25 auto wind burn or just a bad go at it?Help please. My LSD auto is flowering but she looks so sickly. She did fall and lay over after germinating for a few hours but she bounced back. I'm not sure if it's heat stress or if it's from the wind. The grow room is 75 F two fans. Ac running on dry mode. Mars hydro ts 600 at5y ago
5
2
Solved
ezgrows4anoob
Problem with front middle purple punch. Info provided(See description for more); Temp: 71-79.5F, RH: 46.1, DLI: 40-50(decreased today due to tacoing)This is an organic grow using Coast of Maine Organic plant food, and lobster meal. It appears to me that the plant has deficiencies for all the three major nutrients, or lockout, but today it is also showing what appears to be Calcium or Magnesium. I've been using castings too.3y ago
4
4
Solved
Eldritchscotchtober
Pls don't die on me overnight. Watered tonight, giving me that same look before another plant died overnight. That slight wiltFuck. She's looking like the last plant, same strain/likely same mother plant, I had right before it died overnight. Maybe just a bit overwatered. Last time I gave it too much fertilizer. This time I have kept notes.
I'm a little scared to sleep. Pls don't die on meLeaves. Curl down
Other. Other
Plant. Wilting
5y ago
1
2
Solved
pinkdragon
Crumpled new growth?I've noticed that there are new leaves towards the base of the plant that are growing strangely. Could this be from low humidity? I've been having a hard time keeping it up. I also noticed that some of the leaves are clawing down (see week pics). Perhaps related? Haven't fed yet!5y ago
2
Solved
Wiillaaee
Rust spots?Are these rust spots? Is my seedling salvageable?Leaves. Curl down
10mo ago
5
5