weigh down my air line - Aquaponic Gardening2024-03-29T06:24:26Zhttps://aquaponicgardening.ning.com/forum/topics/weigh-down-my-air-line?commentId=4778851%3AComment%3A313988&feed=yes&xn_auth=nomake sure the bricks are not…tag:aquaponicgardening.ning.com,2012-04-02:4778851:Comment:3139882012-04-02T20:56:06.807ZTCLynxhttps://aquaponicgardening.ning.com/profile/TCLynx
<p>make sure the bricks are not concrete and that they don't have any mortar on them since those would cause and elevation in pH because of the lime in them.</p>
<p>make sure the bricks are not concrete and that they don't have any mortar on them since those would cause and elevation in pH because of the lime in them.</p>