Cannabis "<a href="https://en.wikipedia.org/wiki/Northern_Lights" class="extiw" title="en:Northern Lights">Northern Lights</a>" flowering on day 28. It is growing under 400W sodiumlamp.
<a href="https://en.wikibooks.org/wiki/de:User:Rotbuche" class="extiw" title="wikibooks:de:User:Rotbuche">Rotbuche</a>
2 June 2005 (upload date)
own work by Rotbuche <br><small>(<a class="external free" href="https://de.wikibooks.org/wiki/Bild:Hanf_nl_nebenbudspitze_ca_bluetetag_28.jpg">http://de.wikibooks.org/wiki/Bild:Hanf_nl_nebenbudspitze_ca_bluetetag_28.jpg</a> german Wikibooks)</small>