Need some help

jnboi

Member
What are the environmentals like for her? Temps, air movement, humidity
temps currently at 25 Celsius, have intake and exhaust fan running only when lights on with 2 oscillating fan on wall. Humidity fluctuates from 45 - 60%.

Nutrients is plant prod Mj. Only going to 400-500 ppm, ph is 6.0-6.7. I’ve been adding cal mag when I feed as well. Soil is pro mix.
 

Boru420

Well-Known Member
hello

novice grower myself now im struggling to understand why so many people are using calmag with soil. i use ALL mix Biobizz soil which says the soil is loaded with nutrients, enough for the first 40 days. when i went to buy calmag at the start of my grow the shop owner told me i didnt need it. he didnt try to sell me anything else he just said it calmag is used more in hydroponic grows or crap soil. i havent had cal mag issues at all.
 
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