Mephisto Madness - Bruce Bugbee Method

Day 43 - Fertigated with ec 1.32 ms/cm, pH 6.2. Runoff between ec 1.38 - 1.51 ms/cm, pH 5.3 - 5.9. Day 44 - Fertigated with ec 1.34 ms/cm, pH 6.3. Runoff between ec 1.41 - 1.56 ms/cm, pH 5.3 - 5.9. Skywalker #2 pH 5.3. Tilled in 2 tablespoons of dolomite lime to raise pH. Day 45 - Fertigated with ec 1.35 ms/cm, pH 6.3. Runoff between ec 1.38 - 1.56 ms/cm, pH 5.4 - 5.9. Skywalker #1 @ 33", AVT #1 & 2 @ 32". Noticing some purple leaves on Skywalker #2 and Mango Smile #1. Day 46 - Fertigated with ec 1.33 ms/cm, pH 6.5. Runoff between ec 1.47 - 1.54 ms/cm, pH 5.6 - 6.0. Day 47 - Fertigated with ec 1.37 ms/cm, pH 6.4. Runoff between ec 1.46 - 1.62 ms/cm, pH 5.5 - 5.9. Day 48 - Fertigated with ec 1.34 ms/cm, pH 6.5. Runoff between ec 1.38 - 1.54 ms/cm, pH 5.5 - 5.8. Some slight calcium deficiency in two upper leaves on Skywalker #2. Tap water should have enough calcium so it's likely a result of the low pH (5.4) several days ago. Will continue to monitor as the dolomite lime should slowly raise the pH while adding calcium and magnesium to the media. Day 49 - Fertigated with ec 1.41 ms/cm, pH 6.4. Runoff between ec 1.53 - 1.61 ms/cm, pH 5.4 - 5.6. Used all 8 gallons from reservoir but ec remains a little high. I will begin fertigating twice a day to prevent salt buildup in the media.