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Description
Orchiata orchid bark is a premium substrate made from New Zealand Pinus radiata bark that is sustainably harvested. During the bark's ageing process, beneficial micro-organisms proliferate and any pathogens are eliminated
Orchiata is carefully graded to produce a uniform and consistent product that is known worldwide for its durability and longevity.
The unique structure of Orchiata orchid bark provides excellent drainage and aeration for orchid roots, helping to prevent root rot and other issues. With a pH of around 5.5-6.5, Orchiata orchid bark is ideal for most orchids and can be used in a variety of growing conditions, making it a versatile option for orchid enthusiasts.
Quality
Orchid-friendly substrate known for superior quality.
During ageing, beneficial micro-organisms thrive; pathogens eliminated.
Outer bark holds water and nutrients; inner bark remains stable.
Uniform chip size ensures consistent hydration and longevity.
Promises unmatched performance for optimal orchid growth.
Saves Time & Money
Ready to use straight from the bag; no initial flushing needed.
pH balanced and doesn’t break down in the pot.
Beneficial micro-organisms resist pathogens for healthier roots.
Reduces repotting frequency and accelerates growth.
Offers potential labour cost savings and increased plant value.
Eco-Friendly
Produced from sustainable and renewable resources.
Bark sourced from managed forests in New Zealand, ensuring sustainability.
Characteristics
100% natural, organic and renewable New Zealand resource
Aged bark holds water and nutrients on outer surface
Ideal wet/dry cycle for orchids
Promotes healthy plant growth
Very hard physical structure - will not compost
Ideal for both hobbyist and commercial growers
Use straight from the bag
Technical
pH 5.5 – 6.5
EC <0.3 mS/cm
Moisture <15%
Nitrogen fixed for stable EC
Uniform chip size in bag
Versatile, ideal growing media for a variety of orchid species
Often you will see a fine whitish grey layer of fungi on Orchiata when you open the bag. These are most likely Penicillium or Paecilomyces. These are not detrimental to your plants; they are often beneficial as they help to prevent the colonisation of pathogenic fungi.
I was so happy to find a smaller diameter of bark for my orchids. What I can get from retail suppliers like hardware or gardening stores is too large for my Phalaenopsis orchids. I am so glad I found Dr Greenthumbs and also pleased with the ease of ordering and the time it took to get my order to me.
G
Georgie
Exactly what I needed!
After trying to find bark that wasn’t premixed with other substrates I stumbled upon Dr Greenthumbs and it’s now my go to! This bark was exactly what I was looking for, and the shipping was super quick (and also the cheapest of many other options). Can’t recommend enough :)
I was so happy to find a smaller diameter of bark for my orchids. What I can get from retail suppliers like hardware or gardening stores is too large for my Phalaenopsis orchids. I am so glad I found Dr Greenthumbs and also pleased with the ease of ordering and the time it took to get my order to me.
Lobe this bulk bag of perlite for my aroid mix. Price is way better than buying in small amounts. Service was great and the emails are pretty fun to read aswell
I use Root Roids and Fruit Roids. Very expensive sadly, but I do keep going back to the well .... Must be pretty good! Dr Greenthumbs service is first class. Recommend giving them a chance.
Coco, perlite, orchid bark all fantastic. Used the recipe for aroid mix on your site and my plants have never grown so well. The liquid fertilizer is amazing so much new growth. Converted and delivery was super speedy. Do yourself a favour and use Dr Greenthumbs products.
