| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| localman | "@nshapiro I went the lazy route and grabbed a few of the Plant Air Purifiers I'd be down to measure my levels - will likely revisit building my ow..." | Read more » | over 6 years ago | |||
| localman | "@nshapiro - Thanks for getting back to us! To clarify: a vertical (outflow facing upwards) or horizontal (outflow facing toward the root ball) are ..." | Read more » | over 6 years ago | |||
| localman | "Excellent project! I've been diving into Wolverton's studies (alongside all other phyto-remediation studies) to get an idea of what options I have ..." | Read more » | almost 7 years ago |