This book has everything you need to know and nothing extra, perfect for beginner growers it is an investment in your self and your own knowledge that Quick Grow heartily recommends, we have always sold this excellent book in our store.
- Doubling plant growth and harvest
- Getting the most out of CO2 enrichment
- Setting up a CO2 generator system
- Setting up a CO2 emitter system
- Growing cuttings and seedlings with CO2
- Setting up the best ventilation system
And many more interesting, well written and easy to understand topics are all covered in this book by George F. Van Patten and Alyssa F. Bust.