RS11

During the 3rd week of flowering the water from IWS system came back to the tank with increased EC levels (made fresh food with 2.6, after 3 days the tank was with 2.9) and PH levels kept falling little bit too. So this happens when some of the nutrients are not absorbed/blocked in the plant. If this happens I always feed 1-2 times with water and Canna flush and adjusted PH to clean the soil and plants from left overs of some nutrients. After doing so, kept feeding as always and problem gone. Plants look nice, buds growing fast