[Stan510]

He goes all truth and open about having his plant tank with all the usual hard to keep plants thriving until one day he decided to rearrange using many of the same plants. After removing all the original plantings he restocked expecting it would be fine as before. Watch how plants began to melt,cyano started to grow.
In case you're wondering change the settings of closed caption to english unless you speak Russian.
Nice vid,he gives a blow by blow description and many readings as the ordeal played out.