Mine hit the water this afternoon. Thanks @420noob for giving these to me and @THCeed for sharing them so generously. Hope everyone has a fun time with this and grows some great plants.
120 bucks on sale from 150 regular price. It has 2 ph calibrating liquids and an ec calibration liquid along with a storage solution if you don’t use the meter frequently. I really like the fast results it gives, my old meter took a few minutes to stabilize the readings and was off by 35% on ec.
Thats actually a water drop. I thought the same thing when I opened the towel to look at them this morning but it was just water reflecting the light in that specific way.