I am growing in 50% coco perlite mix and using the full hesi range. I always seem to run into issues and I would love some ideas. I have used it in three grows before and I have enough for one more grow. In my first few grows the plants grew but I had a problem a few weeks into flower. I've tried flushing and checking my ph to 5.8. My issue is that it is always low to around 4.5 I've used feeding until pots are light and feed again and my last grow drip system/ daily feeding I think I've had a mag issue My house ec tap water is 0.7. How are people using hesi nutes. What's your experience?
i used the same configuration of soil and nutrients and they got burnt severely our tap is 7.5 , used autopot and hessi starter kit after 2 days the started showind signs of burn and even a 30 percent cut didnt help. i used it on white widow automatic. love to know what did u use and how much, how well it went for you.