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Yellowing leaves, help please

rumbleer

New member
Help, out of 7 plants, this is the only one showing this bad, I have another with slight yellowing.
Special super soil,
not sure the exact makeup of the soil, but came highly recommended by local growers:
Emerald Harvest Super Grow
This all-purpose planting mix can be used for indoor, outdoor or both; featuring the perfect amount of organic nutrients and minerals to sustain your plant.
Medium Components:
Black Bark Dust, Pumice, Peat Moss, Perlite (fines), Garden Compost, Dark Fines Forest Humus, Agrarian Compost, Bio-Char, Coir Pith
Fertilizers:
Azomite (Volcanic Rock Dust), Fish Bone Meal, Feather Meal, Organic Calcium Sulfate, Organic Limestone, Alfalfa Meal, Dried Poultry Manure, Kelp Meal, Mycorrhizal Fungi, Humic Acid, Bat Guano, Worm Castings

transplanted into it about 6 days ago.
6'*12' room running 6 x 300 (185 actual) watt full spectrum led lights @ 42", co2 running 1100 ppm, 78 degrees room temp.
 

rumbleer

New member
Didn't want to wait longer and ran down and bought a cheap to get me by, pH is at 7.0, I will get coffee grounds to add to soil tomorrow.
 
Mg deficiency, just water it with a little Epsom salt i.e. Magnesium Sulfate solution. You can find the quantity per gallon with a quick google search. Don't worry it wont burn your plant or make your soil "salty". It is a mineral salt, not sodium chloride.
 

rumbleer

New member
Mg deficiency, just water it with a little Epsom salt i.e. Magnesium Sulfate solution. You can find the quantity per gallon with a quick google search. Don't worry it wont burn your plant or make your soil "salty". It is a mineral salt, not sodium chloride.

Thanks, i'll try that now.
 

corky1968

Active member
Veteran
No matter what you do just go slowly.

A nutrient overdose is not what you want either. :tiphat:

If the rest of our plants are fine then this means it isn't too bad.
 
S

sourpuss

Seeds? If so shes a finicky bitch and u should show her the door.... if its clone.... dunno... busy drinking lol....
 
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