7/13 - 7/19, day 43 through 49
Reducing my calcium nitrate dose from 2.4g/gal to 1.8g/gal (3/4 dose).
Increasing pH for the flowering stage. Aiming for a pH solution of 6.0, allowing it to drift up naturally to 6.4 before intervening if needed. My reservoir is usually empty by the time I hit a pH of 6.4, so I just start a new batch and aim for 6.0 again.
That looks really good :-)
If the nuggs are frosty on the inside too, then its the best.
I am using Masteblend 4 - 18 - 38 with Calcium Nitrate and Magnesium Sulphate for the first time.
How is your experience using Masterblend to grow weed so far?
Do you have any advice?