<p>
 <img alt="IMG_2698" class="alignnone size-medium wp-image-23876 gcloudimg" data-attachment-id="23876" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 5s","caption":"","created_timestamp":"1492389378","copyright":"","focal_length":"4.15","iso":"200","shutter_speed":"0.033333333333333","title":"","orientation":"6"}' data-image-title="IMG_2698" data-recalc-dims="1" height="225" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_23875/IMG_2698.jpg" width="300"/>
</p>
<p>
 I’ve been growing a plant with it’s water supply in a cup sitting by the plant holder. I replace the water about once a week, and at the seven day mark a clearly more viscous grime layer surfaces. I sampled the water from the top layer and examined it under the foldscope. There were a surprising amount of bubbles surfacing. Not as many microbes as I was expecting.
</p>


BIO 60 post 1 Plant water layer

mitchellso

More Posts from mitchellso