Two weeks into veg and still can figure it out

Hydro daze

Hydro daze

Active Member
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Im running dyno gro at 660 ppms! 200ppms of that is cal mag! Looks like a mag and calcium def to me! I have run other strains with same mix no problem! Ph is 5.8-6. Air temp is 70-72. Water is 62! Rh 35%. Any coment or suggestions who me great! strains is fire og
 

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Hydro daze

Hydro daze

Active Member
hotrodharley said:
Lightened leaf tips indicate likely nutrient burn.
Click to expand...
I started them at 450ppms and edges of leafs started to slowly curl up. So I was thinking cal mad mag deficient! So I went up to 650ppms this week. They are not getting worse just not better! Shouldn't 650ppms be safe for 2 week in veg?
 
RetiredMatthebrute

RetiredMatthebrute

Well-Known Member
hotrodharley said:
Lightened leaf tips indicate likely nutrient burn.
Click to expand...
agreed looks like a classic case of N burn, lower your PPM's

you said that you have grown before like this with sucess but you need to remember not every strain and grow are going to be the same, to be a good grower you have to be able to read your plants and adjust as needed ESPECIALLY in a hydroponic system

gl
 
Hydro daze

Hydro daze

Active Member
I will give it a run with no mag pro! Ppms r 740 now going to flush and start them back at 300 and monitor for improvements! Ill post pics tonight before flush and one in acouple of days to show progress! Thanks for the help!
 
Hydro daze

Hydro daze

Active Member
RetiredMatthebrute said:
agreed looks like a classic case of N burn, lower your PPM's

you said that you have grown before like this with sucess but you need to remember not every strain and grow are going to be the same, to be a good grower you have to be able to read your plants and adjust as needed ESPECIALLY in a hydroponic system

gl
Click to expand...
its funny I was thinking the reverse! They seem pal green so they need more nitrogen! Leafs edges curling up got to be mag def!
Typical new grower! Hoping that I'm just burning them a little! Thanks for the help!
 
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