leaves wrinkled, dark, droopy, dry

4 weeks old
humidty 30
temp 80 day 70 night
1 foot diametre by 1foot tall pot
well ventilated with one fan blowing on plants, water every 2 days when soil looks dry on top
metal halide 2.5 feet above.

Thanks for taking a look. Probably started noticing the darkness and wrinkles almost 2 weeks into growth. I turned on the mh light 2 weeks in and the next day I noticed little burns and leaves curling upwards, So I moved it higher then I added a 2 8 5 nutes because I thought they were lacking in some macro nutrients, cant tell anymore so maybe it helped. The burns increased slightly over that 2nd week and stopped also the leaves straightend a bit on th esides, but I now noticed that maybe the darkness is worse on the leaves and maybe the wrinkles are worse, the tips droop on some of the middle to top leaves, and at night right before 18 hour cycle finishes the leaves droop for the night. The leaves seem like they might be dry, what could this be, search results usually lead to nitrogen toxicity. I dont want to be wrong before I flush thought. Does anybody have some advice??? Thanks.

mirical grow soil was used also forgot to mention

No reply's, I guess no one knows for sure. That sucks because I think it got worse overnight, I don't know maybe I will just flush.
Thanks anyways.

tough to say with those photos.....sometimes the soil dries out on top but there is sufficient moisture below? drooping is sometimes overwatering?

I doubt its over watering because the leaves look dry,really dry and wrinkly, really wrinkly with the tips pointing downward, the reason they are soso droopy there is because it is the end of day cycle I am guessing. Because they arnt like that in the day as bad. But the tips do point down juring the day. DARK COLOUR WRINKLED, TIPS DROOP DOWN>NITROGEN TOXICITY?????????????????????????????? I dont know man, i think imma smoke a Joint on the thought and hopefully by the time I am done someone might have said something, maybe. I appreciate your feedback buddy.

sorry man....i just am not experienced enouf to answer that....I wish I could....go for the "j" and see what happens next...cheers!

yeah, dont look so good, must check NPK, and PH.

And the test results... PH 6.2-6.5 on little capsule type soil tester
Nitrogen

weird, Nitrogen was probably more purple then the purple indicator of surplus,

defficient phosphorus it says

Excess of nitrogen and deffecient of phosphorus says the soil sample capsule testers.

Here are some pics a little better.

how long have you been giving them nutes?...and what are the 3 #'s on the package?

gave 1/4 recommended of a 3-8-4 with Iron.60% Manganese .10% and Zinc .10% at 2 weeks because I noticed yellowing on knew leaves and yellowing aorund the tips. Thats all, but I have seen time released pebbles in my miracle grow soil. I actually just ran pretty much 2 times pot size water through it and then added a 1.5-4-5 organic 1/2 recommended. which has Calcium 1.0% and Magnesium 0.5 %

I have got Super Skunk plant doing the same thing, also went through this recently with my last run of Northern lights. I believe that it's Nitogen Toxicity. Why?

My last grow consisted of 21 northern lights in MG soil. I was adding Alaska fish food 2 times a week, it did the same as you stated in your pictures. So I quit using fish fert and flushed the fuck out of them, after a week the leaves straightened out and normal color returned to the leaves. Everyone who I spoke to concerning this said when using a fert soil like MG only bloom flowering booster was all I needed to add, all the nitro needed is in the soil already.
4 weeks into my new run I added 1 dose nitro and leaves started to wrinkle and claw si I flushed 3 days ago and everything is fine.
Nitrogen toxicity it looks the same as your pics. I'm no expert

OregonMist said:

I have got Super Skunk plant doing the same thing, also went through this recently with my last run of Northern lights. I believe that it's Nitogen Toxicity. Why?

My last grow consisted of 21 northern lights in MG soil. I was adding Alaska fish food 2 times a week, it did the same as you stated in your pictures. So I quit using fish fert and flushed the fuck out of them, after a week the leaves straightened out and normal color returned to the leaves. Everyone who I spoke to concerning this said when using a fert soil like MG only bloom flowering booster was all I needed to add, all the nitro needed is in the soil already.
4 weeks into my new run I added 1 dose nitro and leaves started to wrinkle and claw si I flushed 3 days ago and everything is fine.
Nitrogen toxicity it looks the same as your pics. I'm no expert

Click to expand...

Abit late lol that was 2007