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title: Home Grow Academy | CLW Knowledge Center
description: Home Grow Academy
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1. [CLW Knowledge Center](https://knowledge.californialightworks.com/)
2. [Home Grow Academy](https://knowledge.californialightworks.com/home-grow-academy)

# Home Grow Academy

- [What are the PAR, PPF, and PPFD metrics for ideal LED grow lights?](https://knowledge.californialightworks.com/what-are-the-par-ppf-and-ppfd-metrics-for-ideal-led-grow-lights)
- [How does UVB help plant growth?](https://knowledge.californialightworks.com/how-does-uvb-help-plant-growth)
- [How many watts should LED grow lights have?](https://knowledge.californialightworks.com/how-many-watts-should-led-grow-lights-have)
- [What's the ideal spectrum for LED grow lights?](https://knowledge.californialightworks.com/whats-the-ideal-spectrum-for-led-grow-lights)
- [How far should LED grow lights be from plants?](https://knowledge.californialightworks.com/how-far-should-led-grow-lights-be-from-plants)
- [What's the difference between full spectrum and red/blue LED grow lights?](https://knowledge.californialightworks.com/whats-the-difference-between-full-spectrum-and-red/blue-led-grow-lights)
- [Do LED grow lights produce heat, requiring extra cooling?](https://knowledge.californialightworks.com/do-led-grow-lights-produce-heat-requiring-extra-cooling)
- [What budget friendly LED grow lights are suitable for beginners?](https://knowledge.californialightworks.com/what-budget-friendly-led-grow-lights-are-suitable-for-beginners)
- [What energy efficient LED grow lights are available?](https://knowledge.californialightworks.com/what-energy-efficient-led-grow-lights-are-available)
- [What is the difference between two channel and three channel LED grow lights](https://knowledge.californialightworks.com/what-is-the-difference-between-two-channel-and-three-channel-led-grow-lights)
- [What is the best light schedule for plants?](https://knowledge.californialightworks.com/what-is-the-best-light-schedule-for-plants)
- [How to prevent light burn or stress on plants?](https://knowledge.californialightworks.com/how-to-prevent-light-burn-or-stress-on-plants)
- [Can one LED grow light serve for both vegging and flowering?](https://knowledge.californialightworks.com/can-one-led-grow-light-serve-for-both-vegging-and-flowering)

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