Click links for pdf files.
1. Introduction – LED Based Plant Growing
2. So Plants Light LEDs Part 1 Introduction
3. So Plants Light LEDs Part 2 Plants and Light
4. So Plants Light LEDs Part 3 Sunlight and Lamp Light
5. So Plants Light LEDs Part 4 Measuring Light
6. So Plants Light LEDs Part 5 DO Growing Systems Matter
7. So Plants Light LEDs Part 6 Putting It All Together
8. So Plants Light LEDs Part 7 Glossary and Reference
9. Weighted Spectrum Composite Professional
