- Thread starter
- #61
How To Use Progressive Web App aka PWA On 420 Magazine Forum
Note: This feature may not be available in some browsers.
I had good success using the lucas ratio for the veg part of my last grow. I started with 0-5-10 under cfls and then went to 0-8-16 when i upgraded to led. I did have to add calmag tho as i got a pretty bad Ca deficiency during heavy growth.
I was using my tap water at this point which is full of calcium. I think it was the strain. White widow is notoriously Ca hungry and when you throw leds on em they eat it up. The normal dose for the calmag i have is 1 tsp/gal and it ended up using almost 5tsp/gal to get rid of the def. Ive never had a plant use that much before but it loved every drop of it.