3 years investment and I can't figure this hobby out.
I need some help with this hobby, planning on giving up but never reached out for help and I'm hoping someone can shed some light on my shitty results as my last resort.
Tried to grow herbs and vegetables in house and plan to have some indoor and outdoors. My aerogarden is successful and the main reason to branch out to taking this more seriously (no pun intended 😅)
I have been using tap conditioner in my water, I use a moist meter, I try to water only when they need it, I have investing in grow lights and still no happy results. I use miraclegro very lightly on the larger more successful plants but always get curled up leaves or browning (over watering). Most are planted in Promix Vegetables and Herb Mix, and some are a three part potting soil, pertlites, and orchid mix. I use plant parent and picture this apps to help identify but with those suggested diagnosis and remedies, I end up killing the plant. One of my pepper has the whiteflie investation recently but most of my poor results were months before that happened.
What is the missing piece??