Groline pH 7.01 Calibration Solution Bud Aids The Formula is Called pH

The Formula is Called pH Perfect Sensi Grow and Bloom A & B by Advanced Nutrients

Armor Si is suitable for all types of plants during all stages of growth

State pesticide use status:

Each bottle marked with lot number and expiration date

Surface Treatment/Cleaning:

Groline pH 7.01 Calibration Solution Bud Aids The Formula is Called pHGroline pH 7. 01 Calibration Solution is a high quality pH 7. 01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper proof seal to ensure the quality of the solution. Hanna's line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of