Grow Fresh, Grow Local, Grow Sustainable › Forums › IMBY › Newsletter – 14 April 2025
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4 September 2025 at 11:18 #17633

Hello Growers! Welcome to our First Newsletter, Now a Forum Topic!
Phew, finally! Welcome to our first newsletter. The first hurdle is always the hardest, but in hindsight, it was the easiest!
In this introductory newsletter, we’re excited to share the latest tutorials in sustainable gardening from our STS (Sustainability Testing Station). Following our 3-tier BunduTeq system, we’ve divided the newsletter into the three fundamental pillars of a sustainable Garden:
- Hydroponics: We discuss the Kratky system to “get your toes wet.”
- Mycology: The often-missed first step is selecting your substrate…
- Vermiculture: Vermiculture is about breeding worms – not just making Vermicompost!
For each section, we also highlight a product that will make implementing the tutorial easier.
The Kratky Hydroponic System: A Beginner’s Guide to Easy, Low-Maintenance Gardening
Are you looking to grow your own fresh produce but feel overwhelmed by traditional gardening methods? Hydroponics, the practice of growing plants without soil, has gained popularity in recent years due to its numerous advantages over traditional gardening methods. One of the simplest and most beginner-friendly hydroponic systems is the Kratky method. Developed by Dr. Bernard Kratky at the University of Hawaii.
Read more…Product Highlight: Alpha 2 Omega – Full Spectrum Nutrients
Alpha2Omega (A2O) is a powerful, full-spectrum hydroponic fertilizer designed for both hydroponic and soil gardening. This water-soluble, dry-form nutrient mix combines all essential macro and micro-nutrients in one simple, easy-to-use product.
Product LinkThe Best Substrate for Growing Gourmet Mushrooms
Choosing the right substrate is crucial for successful mushroom cultivation. In South Africa, particularly in the Western Cape, substrate availability can be limited. This guide provides a rundown of the best substrates for growing gourmet mushrooms, including tips for using locally available materials like pine pellets and BioaKt.
Read more…Product Highlight: BioaKt Substrate Enhancer – with Alginate
Enhance pasteurized mushroom substrate preparation with BioaKt – pH regulator with calcium, kelp, and essential nutrients. Boosts yield and reduces contamination.
Product LinkBreeder Guide to Creating and Running Your Worm Farm
Explore the benefits of setting up a Worm Breeder Bin for efficient vermiculture with this simple step-by-step guide. Learn how to foster ideal conditions for worm breeding today!
P.S. Vermiculture is not the same as making Vermicompost… Vermiculture is actually the breeding of worms, Vermicompost is the product of worm castings.
Read more…Product Highlight: VermBoost – Premium Worm Food
Nutrient-rich worm food for healthy vermiculture. Enhances decomposition, boosts worm health, and accelerates composting. Now with kelp for added micronutrients and alginate to enhance vermicompost. Slow-release action. Safe and eco-friendly
Product LinkAn Exclusive Discount for Our Members!
We’re excited to offer you an exclusive R150 discount on our new product, SteriPmax 628 (500ml PAA) Concentrate No Rinse! Use the coupon code SteriPmax50 at checkout to enjoy this special offer.
Hurry, this offer is limited to the first 20 users, and each user can use it twice! This means that for orders less than R1000 you can enjoy Free Delivery!
Best regards,
The SPeS TeamJoin the Conversation!
This newsletter has been sent to all our clients. Future updates and exclusive offers will now be shared right here in our forum! We value your input—let us know what topics interest you the most and what you’d like to see in future discussions.
What was your biggest takeaway from this newsletter? Share your thoughts below!
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