Looking for a cost effective way to stock up on tree fern fibre? This 35 litre bag of Australian Tree Fern Fibre is perfect for serious growers who go through substrate quickly and want great value without compromising on quality.
Sourced from the native Australian soft tree fern (Dicksonia antarctica), this fibrous growing medium offers excellent aeration and drainage while retaining moisture beautifully. It's a premium substrate for growing aroids, orchids, Hoyas, Nepenthes and a wide range of tropical plants.
Why Choose Australian Tree Fern Fibre
Tree fern fibre is a soilless growing medium that provides the perfect balance of air and water around your plants' roots. The naturally fibrous texture creates plenty of air pockets for root respiration while the spongy structure holds moisture without becoming waterlogged. This means healthier root systems, reduced risk of root rot, and plants that thrive rather than just survive.
Unlike bark based mixes that break down quickly, tree fern fibre is incredibly long lasting and slow to decompose. You'll find yourself repotting less frequently, which means less disturbance to established root systems and happier plants overall.
Versatile Applications
Use this tree fern fibre straight from the bag for orchids and epiphytes, or blend it with other substrates like perlite, bark, charcoal or coco chips to create your own custom mixes. It's also brilliant for filling Propsticks and moss poles, providing a long lasting climbing surface that holds moisture without breaking down like sphagnum moss. The fine fibres are even ideal for germinating seeds and raising seedlings of tropical plants, keeping delicate new roots perfectly hydrated.
Perfect For
This substrate works beautifully for Philodendrons, Monsteras, Anthuriums, Hoyas, Nepenthes (pitcher plants), orchids of all types, and any tropical plant that appreciates excellent drainage combined with consistent moisture. Whether you're potting up your collection, creating custom aroid mixes, or filling climbing supports, this bulk bag has you covered.
Important: Unpasteurised Product
This Australian tree fern fibre is supplied unpasteurised, which is why we can offer it at a lower price point than heat treated alternatives. Because it has not been pest treated, it is your responsibility to steam or heat treat this product before indoor use to eliminate any possible pest or fungal issues.
To pasteurise at home, you can either steam the fibre for 30 minutes, bake it in the oven at 80 to 100 degrees Celsius for one hour, or soak it in boiling water. Allow it to cool completely before use. This extra step ensures your plants get all the benefits of tree fern fibre without any unwanted hitchhikers.
If you prefer a ready to use option that requires no treatment, check out our New Zealand Tree Fern Fibre which has been heat treated for Australian biosecurity compliance.
Please Keep in Mind
This product is pick up only due to its size and weight. Tree fern fibre is a natural product and may vary slightly in texture between batches. Store unused fibre in a cool, dry place. For best results, combine with Growth Technology Foliage Focus at every watering for optimum nutrition, and use Rootzone every 2 to 4 weeks to support healthy root development.
Shipping & Greenhouse Collection
Let's Talk About How Your Plants Get to You!
Alright, so here's the deal with shipping - we try our best to send all our plants potted and ready to go, but sometimes due to larger orders or when we're moving through some big changes, we'll send some plants semi-bare rooted. If you haven't come across this before, it basically means we carefully remove a bunch of the soil before packing them up. I know that might sound a bit scary if you've never ordered plants online before, but trust me, this is actually a really smart way to do it! The main reason we do this is because it creates so much more room in the box, which means we can fit way more plants in one shipment for you. More plants in one box = more green goodness arriving at your door at once! The plants honestly handle the journey better without all that heavy, wet soil sloshing around too. Just make sure you've got some fresh potting mix ready to go when your green babies arrive, because they'll want to get tucked into their new home pretty quickly!
Now, let's chat about what actually fits in our boxes. We can safely fit about 4-6 plants in one box, or if you're stocking up on supplies, one box can hold 3 bags of medium plus 1L of Growth Technology. We really don't recommend adding heavy items with your plants though - it just puts extra stress on your precious plants during transit and limits how many we can fit. If your order ends up being heavier than our standard box can handle, we'll reach out to you about additional postage fees. We're always transparent about costs, no sneaky surprises!
When Does Everything Ship Out?
Here's how our timeline works - we process and ship orders the week after you place them. So if you order on a Tuesday, your plants will get packed and sent out sometime the following week. We ship Monday through Friday (because let's be real, we all need weekends to recharge!), and we're aiming to get your order out within 4-6 business days of processing. Sometimes things take a tiny bit longer because we're a small but mighty team, and we take absolute care in making sure every single plant is packed perfectly. Like, we're talking individual attention for each plant here. We don't rush this stuff!
Once your order ships, you'll get an email with your tracking number. If you haven't received that tracking email, it just means we're still working on your order - it hasn't left us yet. Please be patient with us! We promise we're working as fast as we can while still making sure everything is done right. We pack orders in chronological order to keep things fair for everyone, so no one's getting special treatment or jumping the queue. First come, first served, that's how we roll!
The Journey to Your Doorstep
All our orders ship with Australia Post, and here's something cool - they operate 24/7! That means even if your order gets sent out on a Friday afternoon, it's still making its way to you over the weekend. The postal system doesn't sleep, and honestly, that's pretty amazing for getting plants to you quickly. You can generally expect your plants to arrive within 2-7 days after we ship them, depending on where you are in Australia. Metro areas tend to be quicker, regional spots might take the full week, but either way, your tracking number will keep you in the loop the whole time.
And here's the thing that always blows people's minds - our plants are absolute troopers. We've tested this extensively, and they can genuinely survive in their boxes for up to three weeks if needed. Obviously we don't want them sitting around that long, but life happens, mail gets delayed sometimes, and we want you to know that your plants are prepped and ready to handle whatever the postal system throws at them. While we do our best to avoid delays, occasional unforeseen circumstances may slightly impact delivery times, but rest assured, your plants are packed with extra care and are tougher than you think!
Quarantine States (WA, NT, TAS)
We currently only ship directly to non-quarantine states. Unfortunately, biosecurity restrictions make it pretty complicated to send plants to Western Australia, Northern Territory, and Tasmania. But don't worry, we've got a solution for you! If you're from a quarantine restricted state and would like to purchase plants from us, we recommend using Paradise Distributors' concierge service. They're absolute legends and can handle all the biosecurity paperwork and requirements for you. Make sure to contact them prior to purchasing so they can give you all the details and help you out: info@rareplants.net.au
Come Visit the Greenhouse! (Rockdale)
If you're local or just love the idea of picking up your order in person, we've got you covered! Greenhouse collection from our Rockdale location is available the same week you make your purchase. Our opening hours are always changing, so make sure to check booking availability on our 'Visit the Greenhouse' page before purchasing. After you've paid for your order, just head over and book a time slot that works for you. You'll get to pick up your plants AND have a wander through the greenhouse while you're here, which honestly is such a vibe. Just please wear a mask if you're feeling unwell - it's a small space and we want to keep everyone safe and healthy!
Catch Us at Markets!
We do regular markets around Sydney and would love to meet you in person! If you'd prefer to skip shipping altogether and grab your order at one of our market stalls, just email us at info@growinggroundsaustralia.com and we can arrange collection at an upcoming market. It's a great way to chat plants face-to-face, see what else we've got on the day, and save on postage!
Questions? We're Here for You!
If you've got any questions about shipping, tracking, or literally anything else, please don't hesitate to contact us at info@growinggroundsaustralia.com. We love chatting with you guys and we're always happy to help troubleshoot, answer questions, or just talk plants!
Much love from the GG's Team 🌱
