Yellowing in between veins
CzechNaturalstarted grow question 3y ago
Recently plants started to yellow in between the veins on the leaves
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Willy_Ballsanswered grow question 3y ago
Hi! I had the same problem. It's magnesium deficiency. Cheapest way to solve it is to add 2g of epsom salt for 10 liters of water. It adds around 20ppm of Magnesium. Normally just add 1g to prevent. Your tap water can have little magnesium and when You feed lightly, it can become deficient.
McManusanswered grow question 3y ago
Heloo,
I think you have overdose nutrients :( watering with fresh water only its must help or flash it with flawless finish, 2ml flowless per 1 liter water if you decide to flash ;)
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Wildotteranswered grow question 3y ago
Did you buffer your coco coir ? You have to rinse it first ,put it in a window screen and rinse with hose. Then soak it for 12 or more hrs in a 150% calmag solution, then rinse . Also you should use about 30% perlite to get more oxygen in the roots !
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Chupapianswered grow question 3y ago
What nuts you are using?
Soil/Coco?
Its a calmag brother
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Terp1answered grow question 3y ago
Magnesium deficiency or lockout. Water your plants once with pH-regulated water and 20-30% runoff. Spray your leaves with a mixture of 0.5g of Epsom salt in one liter of water to directly feed them magnesium through the leaves. Act quickly. Magnesium deficiency isn't too bad for the plant at this stage, but it can become serious very quickly and kill the plant.
Good luck!
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