Hi all, I need help, I made the big mistake of starting with miracle grow soil in a 0.5g pot, at one point before potting into a 10 gallon pot
I noticed what to me was nitrogen toxicity, so since potting up to now (40 days) i have only watered with dechlorinated water with ph 6.00 and ppm 100. everything seemed to be fine, but now i am noticing brown spots on the leaves. the runoff shows the ph is ok but the ppm used to be around 1600 now it’s around 1150. so i wonder what am i doing wrong? should i use fertilizer? it seems strange to me that after 40 days my ppm is still so high, maybe the baby is not assimilating the nutrients well?
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Your ppm’s aren’t too high outta whack. Maybe a regular pH’ed watering or 2, to full runoff before feeding again. Looks a little like phosphorus def. What kind of soil are you in now?
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Is a mix of Happy frog , 1/3 Ocean forest. So what you advice?
I will love to fix the problem before swicht to flower. I can not Understand if is deficit or too much fertilez from the miracle grow soil, because I read it is slow realese and it is not good for cannabis.
Leaves come and go. One leaf, or even a few of them, having problems doesn’t always indicate a larger problem. Your plant looks really healthy for being in MG.
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As stated your TDS is fine but at the point I recommend adding supplements. It is time to start a nutrient program. If you go with dry amendments you are behind the curve IMO. Using liquid nutes will put you on track.
FYI no N toxicity detected. You may want to remove a few leaves to improve airflow but don’t lose your mind doing that.
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Thanks y all I will try to add some nutrients. I have some from Canna
Is fine? Or is better try something natural like cinnamon, milk, banana (compost or water) and other organic stuff I usually use for my vegeteble plants?I am a beginner with cannabis but I grow food plants from many years
Use a product that is properly balanced for cannabis that includes nitrogen, phosphorous, potassium, and micronutrients such as copper, boron, manganese, iron, calcium, magnesium,…
Jacks 321, the Fox Farm Trio, General Hydroponics, and Advanced Nutrients are all good examples of cannabis fertilizers.
The Terra Vega product is not a complete product and won’t get the job done.
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Magnesium, magnesium , magnesiun. My kingdom for some magnesium.
