Specifications:
- Fill a test-tube halfway with nutrient
- Add a few drops of pH Test Indicator
- Observe the coloration of the liquid in the test vial. Use 3 drops per 5mL of solution
UPC | 793094015165 |
Model | GH1516 |
EAN | 0793094015165 |
Size | 8-Ounce |
Category | Lawn & Patio |
ASIN | B003Y3F34I |