Bookmark 3047 Cafe says no to food waste to landfill



Bookmark 3047 café at the Hume Global Learning Centre, on Pascoe Vale Rd Broadmeadows, is now recycling all of its food waste into BIG BIO® organic fertiliser in partnership with Biotech company Circular Food.

The plan is for the café to stock BIG BIO products for easy purchase by Hume council staff and local gardeners. Steve Morriss, CEO of Circular Food said, “Food waste is full of nutrients that benefit soil and plants. We feed a small army of compost worms who convert organics waste into soil amendments rich in soil microbes, enzymes and plant growth hormones.” The BIG BIO products close the loop on food waste by building healthier soils to grow stronger, tastier foods.

Congratulations to Bookmark Cafe for taking part in this project and taking responsibility for their food waste.

food waste from Bookmark 3047



BIG BIO Trials

Our friends at Vegepod have been conducting some exciting trials with BIG BIO. Check out the stage 1 results:



Pod 1: Control (low quality soil)

Pod 2: Low quality soil + worm juice foliar spray

Pod 3: Low quality soil + initial application of castings

Pod 4: Low quality soil + initial application of castings + worm juice foliar spray.

Trial details

  • All pods filled with low quality bagged potting mix as available at all retail outlets
  • Foliar spray of diluted (40:1) BIG BIO worm juice applied weekly to pod 2 and 4.
  • BIG BIO worm castings mix into soil at start in pods 3 and 4.
  • All pods located together and watered weekly

It’s clear to see from these pics that the castings has an immediate significant effect on plant growth. On closer inspection the lettuce in the  castings + liquid pod appears to have a deeper colour and more dense leafage. We’ll keep you posted as the trial enters the next stage and we interpret the results…



Casting Call – CF features in FARM Magazine

Circular Food sees potential in worms

Sarah Hudson – November 2, 2016

WORMS have an image problem. Brainless, with no eyes, ears or nose – and slimy to boot – they are not exactly the poster child of the natural world.

And yet Circular Food CEO Steve Morriss says the 120-million-year-old invertebrates (giveor take a few millennia) are industrious and ingenious creatures.

Read the full article here: The Weekly Times



A circular start-up

Steve headshot

Circular Food features in CWS Magazine.

Circular Food founder and CEO, Steve Morriss, is also the founder and director of 2016 Victorian Manufacturing Hall of Fame inductee, Close the Loop (CtL), so he’s no stranger to resource recovery and circular economy thinking.

But at the end of last year, Morriss decided he had run his natural course at CtL so he turned his sights toward his passion – innovative start-ups with a strong social intent…

Read the full article here: A Circular Start Up



Vermiculture 101

worm bed irrigation cropped

If you’re not a worm person, you might not have even heard the word “vermiculture” before. I certainly hadn’t 12 months ago. Vermiculture is just a more scientific term for worm farming. The practice of vermiculture, rather than worm farming, usually means it is being carried out on a more commercial scale, rather than your do-it-at-home worm farm. But essentially, the theory is the same.

Vermiculture trio

Here’s a few facts and busted myths I’ve learnt along the vermiculture journey;

  1. Worm castings are worm poo.  The worm has amazing properties inside its gut, which makes its “poo” (castings) full of microbes and beneficial plant nutrients. Castings are like gold in terms of food for your plants. You only need a little bit to make a big impact. And don’t worry, castings don’t have any smell.
  1. Worm juice, (otherwise know as vermiliquor) is not worm wee. Worm beds are naturally quite damp environments. They require regular watering to keep the worms happy. The organic waste used to feed the worms also contains a lot of moisture. So, all of this makes liquid a prolific bi-product of the vermiculture system. The liquid naturally drains through the pits, and is collected at the bottom. We re-circulate this liquid back through the beds, to ensure a high microbial count.
  1. A healthy worm farm does not smell. The worms do a wonderful job of consuming all organic waste, leading to an odourless environment, providing it is managed correctly. If your worm farm at home smells, there is something wrong. Perhaps the food is too acidic, or perhaps you are overfeeding. Not sure? Come and attend one of Circular Food’s free Saturday info sessions. Contact us for more info.
  1. Worms won’t leave a happy home. We don’t contain our worms with anything more than a felt blanket over the beds, and this is for warmth not containment. Keep your worms happy by feeding them regularly, keeping them aerated, and adequately watered and they will never leave your side. They’re loyal workers.
  1. Worms will eat anything that was once living. Yes, that includes some traditional “no-no foods” like meat and citrus. In moderation, worms will eat these things too. However, its important to make sure protein levels and ph levels are kept at an optimum level. So without the facilities to test this at home, its safest to avoid these foods in your own worm farm.

wormsAnd finally, and the most important lesson of all; Worms are one of natures most valuable creations. They are industrious and largely undervalued little creatures, with imperative value for life on earth. Left to its own devices, our planet can figure out any naturally occuring issue. Its solution for organic waste is the earthworm. If we can help them do their job, they can help us reduce our landfills and regenerate our global soil health.

If you have a specific question about vermiculture, please don’t hesitate to contact us.