Plus, Cal, and Mag purchased separately are a great deal cheaper! 
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Brown tips from bottom up | 51 | 700 | May 6, 2022 | |
| Hypocalcemia symptom guide. The most misdiagnosed, most common, most limiting problem in Cannabis | 111 | 2480 | September 17, 2023 | |
| Calcium deficiency or Lockout? | 40 | 789 | May 10, 2022 | |
| RO water and CalMag | 52 | 6648 | June 29, 2023 | |
| Please help. 18 plants yellowing again!!! | 90 | 1324 | June 22, 2022 | |
| K def? Mg def? Ca tox? something else? | 33 | 552 | October 1, 2021 | |
| Yellowing in between veins coco first timer | 43 | 611 | December 28, 2022 |