Need advice please

3 X Bubba Kush Auto
Sunshine Mix #4
1500W Chinese Blurple 250+ draw at 24" from tops
temps hovering around 27C(80F) at lights on
Humidity 40-60


Plants turned 30 days old today. Have them LST'd pretty low and even. Yellowing tips on newest growth on plant that started throwing pistils yesterday. Watered 4 days ago, 1/4 strength nutrients. Any clue as to what could be causing this? Will probably need to water tomorrow, and am wondering if I need nutrients added, or just plain water. Is she starving or overfed? or something else completely? Would appreciate any advice, and thank you in advance!

Probably not overfed. A bit brighter new growth is not unusual at this stage as I understand. Looks pretty healthy. What is ur medium?

burnt tips look like over fed and the larger leaf thats turning yellow looks like nute deficancy. sory but not familiar withthat soil as i mix my own from local sourses

New growth will always look bit yellow and will green up but ya second pic has very slight tip burn . What's ya EC readings, I would just back off feeding to strong a dose for a week . What nutes are you using?

is no one saying anything bout the PM? lol

oh yes, on the right there, looks like a patch. good call Hydro well spotted

Where's the pm ??

She may not be burned, but may be ready for an up in her diet. if the edges on the side start to crisp, then not only will she be lacking N but P at the same time. Water her. I think if you see the yellowing take over your new growth I would bump the feed 10-15%

go go kid said:

oh yes, on the right there, looks like a patch. good call Hydro well spotted

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My avatar wants to sniff it lol

close up pic.. right side

HydroKid239 said:

My avatar wants to sniff it lol

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Have you seen the video I got this pic from?

is that the one with the two bokes in australia and the heroin, they rip off a card game????

hydrogen peroxide is the treatment for pm.

Check your water PH.

Sorry, forgot to mention that splash of dia. Earth.. not P.M.

Destroyer of chairs said:

Probably not overfed. A bit brighter new growth is not unusual at this stage as I understand. Looks pretty healthy. What is ur medium?

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My medium is Sunshine mix #4 aggregate+

Trickyticky said:

New growth will always look bit yellow and will green up but ya second pic has very slight tip burn . What's ya EC readings, I would just back off feeding to strong a dose for a week . What nutes are you using?

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My nutes are

HydroKid239 said:

is no one saying anything bout the PM? lol

Click to expand...

Sorry, forgot to mention the little dia.Earth on tthe leaf.. Not P.M

Thought wasn't pm

What's ya feed strength you been giving them ? Ie: ec reading

I have no EC meter.. but i gave 1/8 strength a few weeks ago, and about a 1/4 strength 5 days ago..
The soil is just over a month old, and from what i understand the SS#4 is pretty light on nutes. Plants need watering today.. i just mixed up another 1/4 str(3ml) nutes with 1.5 tbspoons of molasses for a 2gal jug. Should i give that or go straight water/molasses.. i am wondering if those couple of yellowing leaves near bottom of plant is telling me they need more..