8:1 CAL-MAG / PH-UP (TOPDRESS POWDER)
A finely ground dolomitic lime and oyster shell flour at the ideal 8:1 ratio. This product is designed for the soil of lawns, garden plants, potting media, and shrubs that are primarily deficient in Calcium & Magnesium while having a lower-than-ideal soil pH. It can be used to adjust soil pH for increased root growth and plant development while raising available calcium and magnesium levels in the correct ratios.
APPLICATION:
- In the Garden: Apply 4-600g per 10m2 (1-1.5lbs per 100ft2). For soil pH maintenance, test and apply seasonally as needed.
- For Pots: 5ml per gallon of soil volume when a slight pH increase is needed.
- Adjusting Soil PH: Most garden plants prefer a soil pH between 6.0 and 7.0. We recommend Performing a complete soil analysis or using a soil pH home test kit before application
GUARANTEED ANALYSIS:
- Calcium (Ca): 32%
- Magnesium (Mg): 4%
This product complies with Canada’s Organic Production Systems General Principles & Management Standards and Permitted Substances Lists (CAN/CGSB-32.310-2021 CAN/CGSB-32.311-2020)