I can also recommend the red elephant (ARE), this is laboratory tested. If you want to try something new, I can recommend the Ultra Green (QUG) is also laboratory tested, but start with small quantities. And the Green Kuna Wild (RGKW) is still recommended. In addition, you get from 100g - a 10g test and if it does not correspond to your effect you can send the 100g back. Have fun „painting“