32 days of planting it

Hello my fellow grower. The older leaves at base of plant turn yellow between the veins while the veins stay green Young leaves look normal. The tips and sides down and scorched . It's a nitrogen(N) or Magnesium deficiency. Remember a deficiency is when you don't have enough and a toxicity is when you much! I saw you feeding very light and did not see any calmag. Don't know much about you nuts. ,But I could tell what's the matter. I just went through something with my banner. I was going to say leaf scorch but then I read what nutrients you using in a five gallon container.Well I hope blessings on all you grow. A good book to get is,WHATS WRONG WITH MY MARIJUANA PLANT.

She needs more phosphorus.. get your PH up to a minimum of 6.2 - your plant won't absorb phosphorus at PH levels lower than 6.2 or higher than 7... You've caught it early so no real damage! Good luck!