420 Magazine Background


  1. M

    Calcium versus Magnesium deficiency

    I was unable to find a good reference to show the difference between a Calcium deficient plant and a Magnesium deficient one. Experience is the best teacher and I have learned now to tell the difference. These images are as much for my reference as everyone else's. The past ten days I've...
  2. N

    Simple Hydroponics Reference - Capn Style!

    Howdy, I've been lurking for a while and trying to learn myself ready for my first legal grow (God Bless Oregon! :blunt:) I found TheCapn's threads to be super helpful and incredibly informative. I am currently prepping my room for a Top Feed to Waste/Recirculating system as detailed in his...
Top Bottom