Anything I should add?

Deejus_is_here

Member

• Jul 8, 2020

• #1

4x4 tent, 6in intake/outtake. Intake around 50% for that negative pressure. Temps are 70 Fahrenheit on average.

Growing in Happy Frog soil amended with Nature's Living Soil autoflower.

SF-2000 24/0 at around 18in

Only topdressed with more NLS, Mammoth P, Recharge and calmag.

Water going in ph'd at 6.5. PH run off was around 6.1.

I have fox farm trio as well but havn't used it on this at all, should I start hitting it with bloom nutes? I have a hydro shop nearby that has good topdressings but this is my first grow and I was told I wouldn't need to do anything to it which obviously wasn't the case!

Any suggests to finish strong?

https://imgur.com/a/NYsw39N

Day 45, Purple Punch Auto

 

Deejus_is_here

Member

• Jul 9, 2020

• #2

Bump

 

Deejus_is_here

Member

• Jul 10, 2020

• #3

only reason I'm concerned is because the lower yellow leaves are slowly creeping up

 

Gwhiliker

Well-Known Member

• Jul 10, 2020

• #4

raise that heat up to 80-85

 

DjBradenburg

Active Member

• Jul 10, 2020

• #5

Gwhiliker said:

raise that heat up to 80-85

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That could be causing the yellowing?

 

Gwhiliker

Well-Known Member

• Jul 10, 2020

• #6

nope just led doesnt have much ir light so it takes higher temps for the leaves to absorb the light correctly

 

hotrodharley

Well-Known Member

• Jul 10, 2020

• #7

DjBradenburg said:

That could be causing the yellowing?

Click to expand...

Go ahead with a bloom feed and add cal mag at this point.

 

xtsho

Well-Known Member

• Jul 10, 2020

• #8

That's some serious clawing going on with some of those leaves and the tips are starting to burn. I don't know if hitting it with anything more is the right course to take as it looks as there is already too much of something. And with NLS you're making a living soil and shouldn't need to add anything once you mix it in with a decent organic soil which you did. Why are you adding Mammoth P and Recharge? The NLS has plenty of bennies and fungi.

I wish I could tell you what's going on but all I can say is that plant doesn't look happy and it can be difficult to correct issues once a plant is in flower.

 

PURPLEB3RRYKUSH

Well-Known Member

• Jul 10, 2020

• #9

Looks like a problem with potassium, mag. Messing with N

 

PURPLEB3RRYKUSH

Well-Known Member

• Jul 10, 2020

• #10

Lower those N levels.

 

hotrodharley

Well-Known Member

• Jul 11, 2020

• #11

PURPLEB3RRYKUSH said:

Lower those N levels.

Click to expand...

I’ve basically switched to Lucas formula during flower. After I flip I give one last veg feed. Cal mag about week 4-5. Other than that I’ve done well using Pro Mix HP with added perlite and Lucas. Haven’t noticed any nitrogen deficiency yet.

 

Deejus_is_here

Member

• Jul 12, 2020

• #12

Will be topdressing with Dr earth flower girl in the next watering. I also have fox farm trio on hand but was going to use it for my next grow, should I add the bloom nutes?