photosynthetic photon efficacy

Which grow lights are best depends on quite a few factors as we’ve seen in Part 1 (light quality) and Part 2 (light quantity). It also depends on what you are wanting to achieve with the setup and whether primary or supplemental lighting is necessary. Most of the material covered in this series read more >

In Part 1, we talked about what type of light carnivorous plants need, but what about how much light they need? In the context of helping us make better decisions for our grow setups, this question is really three questions: read more >