What is this??

Discussion in 'First Time Marijuana Growers' started by Jk50b, Mar 20, 2018.

  1. Started noticing these brown spots on the leaves, seemed to start when I used distilled water a couple times. Started this plant not being to serious now it's growning nice and I want it to grow.
     

    Attached Files:

    • Like Like x 1
  2. Have you done much reading on use of distilled water? It's a controversial subject. If you're going that route you may need to adjust pH and use CalMag to make up for lost hard minerals. Many use reverse osmosis water instead. There's plenty of reading out there on these subjects, way more than I've done for that matter.

    Sent from my Nexus 5 using Grasscity Forum mobile app
     

Share This Page