Quick Calibration Solution for GroLine pH and EC Meters Size:500 mL Seedlings from these seeds can

Seedlings from these seeds can be used for grafting onto Giant Watermelon plants to  produce very large Watermelons

and fruit mass than either product used separately

89 OZ per GAL of concentrate (67 grams per liter)

Sunblaster Grow light Garden:

Quick Calibration Solution for GroLine pH and EC Meters Size:500 mL Seedlings from these seeds canHI5036 023 is a quick calibration solution for use with Hanna's GroLine pH and or EC TDS meters. Using the Quick Cal function found in compatible meters allows for a single point calibration for pH and or conductivity sensors. Each bottle has the lot number and expiration date. Hanna's line of calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle. The HI5036 023 is for