Aquaponics, Then and now

18 months ago we started with a greenhouse and some barrelponics. Barrelponics uses 55 gal barrels for fish and growing in an aquaponics system. We then moved to a pond liner and the floor being dug out, and used 4″ PVC drain pipe to contain plants. This worked for a while but learned some critical lessons.

1) If you do not harvest the entire plant, the root system will clog the pipes and you will have a reduced flow downstream. Since we use a constant flow system, this created overflow and loss of water, since the linter only covered the pond.

2) we extended the liner to everything under the pipes. This way if there was a leak or a backup, the liner would catch the water and no water loss.

3) the pipes and greenhouse were not heated this year, and as a result large ice masses formed. These masses were too heavy to support and resulted in system failure.

How we fixed the problems. We switched to a grow bed system, which has its own issues and problems but were much more manageable. These problems were grow media, weight issues, and plant support.  The grow media was solved by using lava rock from left over landscaping. No increased cost. The weight was solved by adding additional supports and using shelves father than lashing to the support structures.

This is May 2012

May 2012 Aquaponics

This is July 2012 after putting in the liner

blogger-image-2129217712 blogger-image--1290607274 blogger-image-180826912

Here is how things look today. We have actually increased our growing area quite a bit. Still have a few more grow beds to add too.

 

IMG_0453 IMG_0452 IMG_0454 IMG_0455

Advertisements

2 responses to “Aquaponics, Then and now

  1. Good day! I just want to give a huge thumbs up for the good data you could have here on this post. I will be coming again to your blog for extra soon.

  2. Pingback: Permaculture multiple diciplines all in one | Wolf-Beach Farms

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s