![How Safe Is THIS? Do LED's Make Cardboard Safe as a Construction Material? (I'd like professional advice, if possible) — Steemit How Safe Is THIS? Do LED's Make Cardboard Safe as a Construction Material? (I'd like professional advice, if possible) — Steemit](https://steemitimages.com/640x0/http://img.thecleangame.net/2016/steemit/cfbox/socket-led-face.jpg)
How Safe Is THIS? Do LED's Make Cardboard Safe as a Construction Material? (I'd like professional advice, if possible) — Steemit
![A cardboard grow box made with cardboard and tape is not a great idea. I upgraded mine with reflecting foamboard and some wooden beams. More room for more peppers! : r/chillichump A cardboard grow box made with cardboard and tape is not a great idea. I upgraded mine with reflecting foamboard and some wooden beams. More room for more peppers! : r/chillichump](https://i.redd.it/z5ul862w21p21.jpg)
A cardboard grow box made with cardboard and tape is not a great idea. I upgraded mine with reflecting foamboard and some wooden beams. More room for more peppers! : r/chillichump
![1st DIY Cardboard Box Grow Room (Blog Update - Day 12) - Smoke Indica - A blog promoting some of the highest quality decentralized cannabis content sourced from the Smoke network. 1st DIY Cardboard Box Grow Room (Blog Update - Day 12) - Smoke Indica - A blog promoting some of the highest quality decentralized cannabis content sourced from the Smoke network.](https://img.smoke.io/img0/manish/185067c6f22d9c1c79ce505099b041f08a5b988d.jpeg)
1st DIY Cardboard Box Grow Room (Blog Update - Day 12) - Smoke Indica - A blog promoting some of the highest quality decentralized cannabis content sourced from the Smoke network.
![Simple DIY grow box out of cardboard. Took me about 2 hours to construct the boxes. Very cost effective. : r/GrowingMarijuana Simple DIY grow box out of cardboard. Took me about 2 hours to construct the boxes. Very cost effective. : r/GrowingMarijuana](https://preview.redd.it/e61ej1zlkz611.jpg?width=640&crop=smart&auto=webp&s=0b2918c18d1ac041d34ceb44d4b1fbf2569db4ea)
Simple DIY grow box out of cardboard. Took me about 2 hours to construct the boxes. Very cost effective. : r/GrowingMarijuana
![1st DIY Cardboard Box Grow Room (Blog Update Day 9) - Smoke Indica - A blog promoting some of the highest quality decentralized cannabis content sourced from the Smoke network. 1st DIY Cardboard Box Grow Room (Blog Update Day 9) - Smoke Indica - A blog promoting some of the highest quality decentralized cannabis content sourced from the Smoke network.](https://img.smoke.io/img0/manish/3ea3fb822e649fdc50ea91387ff3e4ea69dbfdb7.jpeg)