Need help please

[Budjim23]

Can some tell me what my girl is lacking in nut please not sure the only thing I can think of is calcium. Ph 6.5 and the run off is 6.4
Any help would be great cheers

She is 18 days in to flowering. This pick is of the bottom fan leaf a few of the other bottom fan leafs are like this.

 

[hotrodharley]

Give some Cal-Mag.

 

[ZoBudd]

Give us a little more information friend. And if you can post a pic with your grow lights off, it would be very helpful to see the color/dis-coloration.

What is your growing medium?
Nutes you're currently giving and how often?
How often are you watering?
What lights are you using?

 

[Budjim23]

Growing in soil.
Only nuts used is jungle juice bloom used once.
Molasses every other watering.
Watering every 3 days.
Lights. 300 watt led Mars hydro
180 watt ufo led.
Temps day:27c rh 40. Night 22c rh 50
Ph 6.5 run off 6.4
Mixed in dolomite lime before seed went in.
The leaves go a lime colour the brown then dry up and go crispy.

 

[hotrodharley]

Growing in soil.
Only nuts used is jungle juice bloom used once.
Molasses every other watering.
Watering every 3 days.
Lights. 300 watt led Mars hydro
180 watt ufo led.
Temps day:27c rh 40. Night 22c rh 50
Ph 6.5 run off 6.4
Mixed in dolomite lime before seed went in.
The leaves go a lime colour the brown then dry up and go crispy.

Again, give Cal-Mag. Your dolomite is worn out. Also give a 1/4 strength feed of veg nutes. Something around 5.0.1 or 5.1.1. Not a full-strength veg feed but 1/4.

 

[wiethe20]

Alaskan fish fert is 5-1-1 op...and that's at like every lowes in the country

 

[Budjim23]

Could I us the dolomite lime in water to sort it out??

 

[AGardener]

Could I us the dolomite lime in water to sort it out??

Dolomitic lime, or garden lime, can be added to planting mixes before potting. It provides Ca and also helps stabilize pH over a period of time.

Use: Ca acetate or Ca-Mg acetate.
Ca nitrate can also be used provides Calcium & Nitrogen. It can also be used as a foliar spray. But be careful to use too much during the flowering stage because it provides unwanted excess nitrogen.

Hope that helps your decision more. Good Luck

 

[Budjim23]

Cheers just borrowed my mate grow bible its says that mixing one and half tea spoons of domolite lime to a gallon of water should sort it out. Any one tried this method??

 

[AGardener]

It will work with moderate absorption. Don't over do it

For faster absorption use Epsom salt (MgSO4) using 1 teaspoon per gallon. After the 1st dose us 1/4th dose with each watering.

Both are solutions to your symptom.

 

[Budjim23]

Funny enough Iv got some espom salt so that would be better than the dolomite lime then how much should I you for 3 litre bottle of water it's the only bottle I have

 

[AGardener]

Funny enough Iv got some espom salt so that would be better than the dolomite lime then how much should I you for 3 litre bottle of water it's the only bottle I have

for 3 liter 3.9cc.
The break down: 1 teaspoon=4.9cc of Epsom salt.
use 1.3cc per liter

 

[Budjim23]

Ok cheers will do that she is due a watering tomorrow thanks again

 

[AGardener]

Your welcome