New Grower "First Grow: Afghan Kush Ryder"?

[foigwtd]

15 days old.
Temps run between 72 and 86 with an average of 78.
Under 23watt CFL'sx4
Pro-Mix ultimate organic.
Feeding is PH'd to 6.4 and the runoff is always 6.4-6.5.
Feeding with sea grow
Here's what I'm feeding with per gallon:
1 teaspoon sea grow all purpose
1 teaspoon unsulphured molasses
1/2 teaspoon epsom salts
The leaves feel dry and crispy in the affected areas.
Let me know if you need more info!

 

[namvet25]

Looks like over feeding.What are the NPK numbers of your nutes?What are the recommened doseages of your sea grow?

 

[Nam80232]

Namvet got it right I think.

 

[Bromeo]

Quick question. Are you checking the ph before or after you add the sea grow?

 

[foigwtd]

Looks like over feeding.What are the NPK numbers of your nutes?What are the recommened doseages of your sea grow?

Hey namvet,

16-16-16
I started with a 1/4 teaspoon, 1/2 teaspoon on the next feeding, and then a full teaspoon.
I was loosely following sniper's sea grow feeding schedule but now that I look again I think I'm a bit ahead of schedule.
If this is a case of overfeeding, how should I proceed from here?
Would it be the fertilizer causing this, or the molasses/epsom?

Quick question. Are you checking the ph before or after you add the sea grow?

Hey Romeo,

I've been checking the PH after I've added everything and then also checking the runoff.

 

[bigtm1987]

Try giving the soil a good flush maybe??

 

[Bromeo]

Why are you adding Epsom salts?

 

[late]

Flush it. Stop using the molasses for a while. Try 1/4 tsp epsom salts, but later.
When the plant starts growing fast, that's when it needs a little something extra.
Give the plant a day to rest, then start back in with 1/8 tsp Sea Grow.
Watch the plant, it will tell you when it needs more.

 

[namvet25]

I also use promix ultimate org and there are enough natural nutes for at least three weeks. I would flush with ph water and hold back on nutes for the next two waterings.Buy that time she should be able to take nutes but start at 1/4 dose for another week than try and up it to half dose.Molassis is cal-mag supplement and wont cause any burning,I never use Epsom salts so i'm not sure about that.

 

[Bromeo]

If your using sea grow its complete. It does not need the epsom salts.