因為一直對於底砂有一個想法
這次做了一個小實驗
實驗內容就先不說
有點小成果再來分享
免得....害的某些新手錯當為"正常的設缸為如此"
大家一起倒缸就不好了
怕推好的土崩掉
堆好後我拿黑土的包裝袋蓋著,才注水
注水中
http://www.flickr.com/photos/49043732@N08/6253061230/in/photostream
袋子蓋著~~
http://www.flickr.com/photos/49043732@N08/6253061046/in/photostream/
袋子蓋著~~((偽裝質感很好))
http://www.flickr.com/photos/49043732@N08/6252530465/in/photostream/
袋子會浮在水面,土層就不會直接被水沖到變形
http://www.flickr.com/photos/49043732@N08/6252530241/in/photostream/
當水淹過所有土層,開始種草了
http://www.flickr.com/photos/49043732@N08/6253060588/in/photostream/
種草ing
http://www.flickr.com/photos/49043732@N08/6253060466/in/photostream/
種了85%,底土夭壽厚吧~~就是一個實驗...看看就好
http://www.flickr.com/photos/49043732@N08/6252570341/in/photostream/
跑了一個晚上,pH<5.0 ,自來水源約 pH 7.4
http://www.flickr.com/photos/49043732@N08/6253060348/in/photostream
我用自來水開缸,不是用RO水
今早測了數值非常有趣
還持續觀察中
pH<5.0 KH<1 3<GH<4 TDS 74
等水澄清中,目前NO2微紅....
魚都撈起來住在水桶裡...
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