Vivosun pH & TDS Combo Meter Pre-Roll Cone Filling Systems Soil/Soilless/Water Culture: Mix 1g per

Soil/Soilless/Water Culture: Mix 1g per 10L of water (1/4 tsp per 2

and has a two year warranty

Combine with blue-light treatments in the 400-500nm spectrum to improve anthocyanin production

and the dying off of young leaves and growing points

Vivosun pH & TDS Combo Meter Pre-Roll Cone Filling Systems Soil/Soilless/Water Culture: Mix 1g perThis combo includes a high accuracy pH tester, and a 3 in 1 TDS, EC and temperature tester. Both feature ultra sensitive electrodes and ATC function for rapid, precise measurements. Designed with user friendliness in mind, they provide easy operation in any condition. Compact and reliable, this combo is your essential tool for monitoring water quality anytime, anywhere, safeguarding your family's health. High Accuracy pH Tester Measures pH levels from