Aquaponic IBC system, Air system & Radial flow 14th February 2013

Been a few additions to the set up over the past week.. A new air compressor & filter were added to the system... Both are a bit of overkill for now but will come in handy when the system expands..
Had a bit of a scare with the fish the other day.. The water became murky for no apparent reason & all the fish went off the feed for 12 or so hours but they all look to be OK & are feeding well now.. Think they need a break after all the tinkering that has been going on around them..



For more regular updates about the patch come visit on the Bits Out the Back Face Book page..
Have a great one All...
: )»

Wicking Beds & Barrels for a water wise garden..

As it is getting nearer to spring I thought I would post some Wicking clips for anyone interested in making up some new beds.. There will be more posted in the future as I haven't filmed a complete clip while making a full size bed, only the barrels..

The whole idea behind the wicking system comes from a gentleman by the name of  Colin Austin...
http://waterright.com.au/wicking-bed-history.html
I came across it while we were in the tail end of a drought here in South East Queensland here in Australia & though it was one of the best ways to go to save water in a fairly large back yard veggie patch..
Wicking Barrels MK II..

The above clip is how we now make the Wicking barrels... They are a big improvement on the original design as the water holding capacity of the reservoir has doubled... As the existing barrels finish their crops they are slowly being swapped over to this design...

Wicking Beds...

I have ever only made clips after the fact with the beds so made up a bit of a sideshow clip to show how we made one of the earlier Wicking beds...

Wicking Bathtub...

This was a relative easy build with a free bath we collected from a member of a  local Free Cycle Group..  I must say the plants we had in there were probably a bit too large for the small reservoir in the bath...I think plants like small cropping herbs, leafy greens would probably do better than 5 foot tall lemongrass... Lesson learnt..

Wicking up IBC's (Intermediate bulk containers)...
These guys are a really easy build that could easily be done in a few hours if you were more organised than I...

That's about it for now...
Have a great one all...
: )»

Walk about the back...

Just a quick walk around clip to show where we are up to...

 Will be spending the week planing the start of the spring patch lay out & setting up some new beds...
What Spring plans do you have ??
Have a great one...
: )»

Srring time preps...

Bits from the patch...

We have had a great crop of Broccoli & Cauliflower this year especially in the little "white house" with only one incursion by a lone white butterfly.. I actually think it may of emerged from a chrysalis in there as we found no evidence of grubs after finding it..  We have planted out 3 lots of broccoli & caulie's with a forth batch ready to plant out now.. Shall be holding off a week or so until we the current lot of broccoli side shoots have been all picked then the bed needs a good turn & feed before the next batch goes in..

Looks like we will have a bumper crop of the Roi De Carouby snow peas this year.. We did have a small hiccup with all our saved snow peas being mixed which resulted in a crop of both the RDC & mammoth melting that were saved last year... From what I can tell even though they were planted together there is very little chance of cross fertilisation due to the way the flowers then pods form on a pea plant.. We will be planting some to make sure that they are going to grow true to type before offering them to others though..
 The honey pod & sugar snap peas have also done really well so far.. The plants starting to pump out enough pods for a meals worth every second day if the girls don't get to them first.. They have become a bit of a lunch time hit being eaten with a selection of nuts & seeds with a small handful of dried cranberries..

Spring is near, time to get busy...
Even though the summer heat appeals to the lizard in me I really must admit to looking forward to the winter cold & the crops it allows us to grow here in South East Queensland.. We are also lucky

enough to be able to grow some crops through the mild winters like sweet potato, as well as having fruit form on the tomatoes & eggplants.. Another surprise to me so far this year have been the galangal with all putting out new shoots this winter event hough the ginger & turmeric have both had a bit of die back due to the cold..







Started to sort out the bathtubs for the spring & summer crops so needed to harvest the lemongrass from the tub up the side of the house... The plant was divided & 3 were planted into a re worked wicking barrel & 8 small shoots were potted out.. To get soil for them I needed to raid the water chestnut tub where I got a bit of a surprise as some had started to shoot already..

I have a feeling that I may have planted out the water chestnuts & lemongrass it a bit to early as we have had a few nights at or bellow 0°C here... They are not looking the best at all..

Worm Bathtub farm..

Have made up a bathtub worm farm over the past week.. The stand is made from some old metal chair frames that were reborn into the Aquaponic barrel system frame & have been reincarnated once again to hold up the tub... The red side rails are from an old discarded bed frame & the bath was the old water chestnut bed.. The drainage rocks cost $7 & the weed cloth was under $2 so was a really cheap build..

Sort of forced myself to do it as I have harvested all the worms from the blue barrel farm so that can be turned into a Black Solider Fly Larvae (BSFL) farm... Once it's up & running I shall do a post on the farm & the BSFL themselves...


That's about it for now...Have a good one...
**wanders off to start worm harvesting**

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Time to get going...

I just realised that we have only a few weeks to go until Spring & I really need to pull my finger out... There are are a few seeds I could start to sow in trays to get ready as well as a growing list of small to large scale projects I really need to make a start on...
IBC Aquaponic system... This one is the big one that really needs to be done but unfortunately there are a few other jobs that need to be completed in order to set it up...
Here is a list of the most important Jobbies as I see them...
# 1.Spice Wicking bed... This is going between the Chook yard & the AP system as an extra level of "scratch" protection... Don't really want Chook poo in the fish tank... Really need to get this in so we can move onto...
#2. Preparation of Aquaponic site... Part of the area where the Fish tank is going has been roughly levelled & some Besser blocks are cleaned & ready to be mortared in place, still need to pick a dozen or so up... We will be putting down some stone in the area on top of some used weed cloth & old feed bags to keep the weeds down...
#3. Cut & set up IBC's... To tell you the truth we are still a bit undecided as to which style of system to make... I like the idea of the grow beds that run on flood & drain using bell siphons that feed back into the fish tank directly with the pump running 24h... This will only need a basic pump & should be fairly cheap to build... If we go with one of the CHIFT PIST (Constant water Hight In Fish Tank, Pump In Sump Tank) system we need a pump with float switch & extra plumbing but I do like the idea of this system as the sump can be used as a separate tank for the Yabbies/Marron the real reason for getting into Aquaponics in the first place... (I don't like eating fish, go figure : D») To make it worse Backyard Aquaponics have released a Free Download Manual on how to build a basic IBC system as well as including HEAPS of the forum members own IBC systems... Heaps of ideas but really need to get it up & running for Spring...
#4. Harvest worm castings... This really needs to be done 3 weeks ago but haven't gotten around to it... A couple of new farms need to be set up too in preparation of using them as a supplemental fish food...
#5. Build Black Solider Fly Larvae farm... This will be a great addition to the patch... These guys will look after all our meat scraps as well as veggie scraps... After our Dog Bunny passed we have been cringing as we toss out all meat scraps into the general waste bins... I see it as a waste of energy that could be used to feed other animals or plants... The Larvae can be used as chook or fish food& the wast they leave behind can be put through the worm farm...
#6. Age/Compost more Manure... Will be needing a fair amount of this for Jobbie #7... I almost bout a $30 120L composer new last night & am glad I didn't now... Will be pulling out the Carboy barrels again & might even make up a wire unit lined with weed matting... Will need to get some more blood & bone to add to the blend...
#7. Front yard Wicking Garden... We are letting the girls have a bed each in the front yard as well as a few for ourselves & a few barrels... Looking at some dwarf stone fruit for the barrels as well as a grape vine... Need to start to look at providing more of our own fruit...
There are more jobbies to do but that is a list of the ones I feel are important to get us off to a good start for the spring/Summer growing season...

Oh, & during all this it will still be life as usual with the girls schooling & general house duties or my chain will be shortened again by Queen B☼......

Feel free to crack the whip & keep me motivated...
Have a great one all...
: )»
**Removes self from Puta & makes a start...**

Compost Teas & Seeds....

 Compost Tea...
Finely started up a batch of Compost tea on Friday using a small aquarium pump with an air stone, stockings, compost, worm castings, molasses & some cracker dust...

It was left overnight to brew after a few adjustments but hasn't turned out like other batches I have seen on You Tube so left it brew until early Sunday evening... I have been "massaging" the bags 2 or 3 times a day to help release the goodies further into the brew...

I did a few batches of soak & pour method of compost tea, where compost was mixed in a container & left for 24 hours then applied to plants, but really didn't notice a difference between the control plants & the ones that were fed with the tea after a week... I am still going to leave some as a control & see what they look like after a week... Have also thought about adding some seaweed solution to the brew but as it is an after though I may leave it to the next batch... Don't want to over do it too much...

Seedlings & other Plantings...
The seedlings in the trays have been a bit of a mixed bag as far as germination goes... The Udumalapet Eggplants we really wanted haven't germinated so have planted another batch of 16 seedlings in 2 trays... The Perennial Capsicum seed hasn't shot at all either so we might try some seed that Koo has been saving... The Purple Basil B☼ planted has germinated & we have Onions, Beans, Silverbeet & Kohl Rabi popping up everywhere....
** Does big HAPPY DANCE **
Seed Tape...
Moo & I have made up some seed tape with some Carrot, Onion & Lettuce seeds just to make the spacing of the seeds in the beds a lot easier...

Sunday Morning saw Koo & myself go to the Ipswich markets where we picked up another bulb of Elephant Garlic, Purple skinned Sweet Potato & a Pineapple... The Garlic will be planted this week with the other purple Seed Garlic we bought... Not to certain where the Sweet Potato is going yet but shall find somewhere & the Pineapple will go into another pot for now...





Sunday Walk...

 We went for a walk at a local "recreation Reserve" where we came across debris left over from the January floods that took so many lives & destroyed many others homes & livelihoods... The photos show some of the larger pieces we found... There was an astounding amount of plastic bottles, bits of foam, plant pots, water & fuel drums...We did come across a large blue drum cut in half length ways so collected that to use as a planter as well as some rubbish just to help clean up the place a bit... Will be a long time before places like this recover...

 Shall post a walk through update Video tomorrow... Ran out of light tonight...

Have a great one all....

: )»