A proper slurry test and your trusty BlueLabs pen.
Easy peasy. ![]()
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| What's going on here | 20 | 436 | March 4, 2021 | |
| Sick plant or light burn? | 23 | 248 | November 9, 2024 | |
| Magnesium deficiency? | 9 | 192 | July 1, 2025 | |
| How to reamend soil? | 24 | 292 | January 28, 2025 | |
| Help identifying excess/deficiency | 18 | 274 | April 5, 2022 | |
| Help, identify nute problem | 17 | 298 | April 5, 2021 | |
| Is this a deficiency or a Ph problem? | 41 | 747 | March 21, 2022 |