


Oyster Lime
Description
Our Oyster Lime is derived from 100% Locally farmed and sourced Oyster Shells, hand-picked, washed, aged, low temp dried and precision ground into 2 separate grades! It has an approx NPK of 0.5-0-0 with about 35% Available Calcium and 0.2% Magnesium.
Oysters are made up of primarily, 95% Calcium Carbonate, but this is held in a unique matrix and bound with Oliggosaccharide compounds making it much slower to degrade than that of regular Aglime. It is a premium choice for soil buffering as it lasts the distance, rather than fizzling out halfway through your crop, and because Calcium is the truck that moves the nutrients to the plant, and allows for Nitrogen utilisation, a shortage of it especially in fast-growing annual plants is a serious issue.
Oysters not only contain Calcium, they also contain Chitin which has immune-modulating properties, and there is a splendid array of peripheral trace elements, such as Magnesium.
This Oyster Lime is simply put soil magic! we are yet to witness a single ingredient that has such a profound microflora boosting potential as this stuff. It turns everything up to 11!
We supply both Granular Oyster Lime, which has a particle size from small 2 to 5mm chips, down to powder, and our Powderised Oyster Lime, which ranges from slightly coarser than wheat flour to as fine as talcum powder.
The Coarser grade suits very long term applications, whereas the Powder form is best for most uses where you need much of the mineral content available in a single season/crop.
Try the coarser grade for your L.williamsii species of Cacti, it has shown demonstrable awesome growth-boosting effects in our experience. With finer grades suiting your favourite annuals.
Application rates can range from 1/2 to 1.5 Tablespoons (7 grams to 42 grams) per 5L of soil.
Note: Soils that are fresh and comprised predominantly of Peatmoss, or other Acidic bases, should utilise the higher application rates, soils that have been already amended and are being recharged will do better with the lower rates of application.

Testimonials
Still not convinced? Take a few minutes to read through some of our recent reviews & testimonials from our awesome customers.
Alexander Davis
Never Going Back
High Powered Organics' living soil has transformed my plant growth. I've seen a significant improvement in my plants' health and yield since using their organic soil.
Lucas Hernandez
My Plants Love It
I switched to High Powered Organics' living soil for my vegetable garden, and the results have been amazing. My plants are healthier and more vibrant than ever before.
Benjamin Thompson
Customer Service On Point
The team at HPO provides exceptional customer service. They're always available to answer my questions and provide expert advice.
Matthew Evans
Better Than Other Brands
Your living soil has exceeded my expectations. I've tried other organic soils in the past, but none have been as effective as their product. I'm super impressed with the quality of this soil.
Christopher Lee
Pest-Free Plants!
I'm using your microbes for my plants, and the results are outstanding. My plants are healthier and more resistant to pests. I highly recommend this products to other growers.
David Martinez
Quick And Helpful Support
Customer service is top-notch. They were responsive to my questions and concerns, and they provided me with the guidance I needed to get the best results from their products.
William Thompson
Can't Wait For Harvest
I'm a first-time customer of High Powered Organics, and I'm blown away by the quality of their organic soil. My plants are thriving, and I can't wait to see the results at harvest time.