PROmix Drosera™ • Carnivorous Plant Soil Mix for Sundews

PROmix Drosera™ — Carnivorous Plant Soil for Sundews

Sundews thrive in consistently moist conditions, but the wrong soil can quickly lead to poor growth or root stress. Too little moisture and the plant dries out, too much compaction and roots struggle to breathe. PROmix Drosera™ is formulated to maintain that ideal balance — a species-specific blend developed for Drosera and refined through years of growing sundews in South African conditions. This is the exact mix we use for our own plants.

Why PROmix Drosera™?

• Species-specific ratios — dialled in for sundews to maintain consistent moisture while allowing airflow at the root zone
• Supports healthy roots and active growth — keeps plants hydrated without stagnation or compaction
• Completely nutrient-free — mimics the naturally poor, acidic soils sundews evolved in
• Pre-mixed and ready to use — no measuring, no blending, no guesswork; just add water and plant
• Tried, tested and trusted in South Africa — refined through real growing conditions, not theory
• Exclusive to Cultivo Carnivores — available only through our online store

What's in It — and Why It Works

PROmix Drosera™ is made from high-quality imported ingredients, carefully selected for consistency and purity. Each batch is thoroughly washed to remove mineral residues and impurities before blending. The result is a light, stable substrate that retains moisture effectively while allowing enough airflow to prevent compaction at the root zone.

No fillers. No unnecessary organic matter. No fertiliser. Just a clean, reliable growing medium that supports healthy, active sundew growth.

How Much Do You Need?

Each 650ml resealable packet covers:

• 1 × 11cm planter (ideal size for most sundews)
• 2 × 9cm pots
• 3 × 7.5cm pots
• 7 × 5cm pots

💡 Tip: Always moisten the mix thoroughly before potting. PROmix Drosera™ performs best when pre-wetted with rainwater, distilled rainwater, distilled water, or reverse osmosis water — never tap water.

When to Repot — and Why Fresh Mix Matters

Sundews benefit from repotting every 12–18 months, or sooner if the soil becomes compacted or mineral build-up affects performance. Over time, even a nutrient-free mix can accumulate minerals from watering, which can impact root health and reduce growth. Fresh PROmix Drosera™ restores the ideal moisture balance and structure your plants need to stay healthy and actively growing.

Repotting also refreshes the growing environment and supports strong, consistent dew production.

Other PROmix Blends

Each species in our collection has its own specific soil requirements. Explore our full range of species-specific PROmix blends — formulated for Venus flytraps, pitcher plants, bladderworts and more.

The Right Soil Makes the Difference

PROmix Drosera™ removes one of the most common variables in sundew growing. Whether you're starting your first plant or growing an established collection, using the correct soil ensures consistent moisture, healthy roots and active growth. Developed for South African growers by specialists who grow carnivorous plants themselves.

Every Cultivo order includes a detailed, species-specific plant care guide, with practical guidance on soil, repotting and seasonal care — everything you need to help your plant settle in and grow well.

Frequently Asked Questions

Do I need to mix anything with this soil?

No — PROmix Drosera™ is fully pre-mixed and ready to use. Just moisten the mix with the correct water and pot your sundew directly. No measuring, no blending and no guesswork.

Can I use this mix for other carnivorous plants?

This blend is specially formulated for sundews (Drosera) and their moisture needs. For best results, we recommend using the correct species-specific PROmix for each type of carnivorous plant.

What water should I use with this mix?

Use only rainwater, distilled water, or reverse osmosis water. Mineral-rich tap water can build up in the soil over time, affecting root health and shortening the lifespan of the mix.

How long will this soil last?

PROmix Drosera™ stays effective for 12–18 months when used with low-mineral water such as rainwater, distilled or reverse osmosis water. Over time, mineral build-up from incorrect water sources can reduce performance, so repotting with fresh mix helps maintain healthy roots and active growth.

Ordering Online

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1. Add your items to your cart.
2. Open your cart (top right).
3. Proceed to checkout.
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5. Complete your order.
   

Order Information

Online-exclusive products

Prices, product formats and availability apply exclusively to our online store and may differ from our retail partners.

Nationwide delivery

We ship anywhere in South Africa.

Processing time

Paid orders are usually processed within 24 hours and dispatched within 1–2 business days (Monday to Friday).

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Available payment methods include:

• Yoco
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Shipping & Delivery

Delivery options

Choose the option that suits you:

• Door-to-door courier
• Pargo collection point
• Local delivery (selected Gauteng areas)
• Free pickup in Centurion

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Every parcel is carefully packed and protected by our Arrive-Alive Guarantee.

Shipping from R139

Get an instant shipping quote using the shipping calculator in your cart before checkout. The quoted price includes packaging and delivery - there are no hidden fees.

Free shipping

Available on all orders over R2000.

Tracking & order updates

Receive shipping updates and tracking notifications by selecting email updates during checkout. You'll also receive our complimentary carnivorous plant care e-guide.

Frequently Asked Question

Why do you use Pargo instead of PUDO?

We partner with Pargo because it forms part of our approved fragile-goods courier network. Parcels are stored indoors at local businesses, protected from heat, direct sunlight and the weather until collection. It's an excellent option if you're not home during the day or prefer collecting your parcel when it's convenient.

To protect every order and uphold our Arrive-Alive Guarantee, we use only Pargo and other approved delivery services trusted to transport fragile and temperature-sensitive plants safely.

• Just a quick heads-up: Since plants are natural products, you might notice some slight variations when unboxing your plants
• We do our best to make sure the plants you receive look like the ones in the photos, but keep in mind that seasons change and plants grow. Some leaves might age and die off, new ones might sprout and the plants may look a bit different over time
• 99% of what we sell are one-of-a-kind collector items, so you will receive the exact plant pictured. The labels are spot on, so even if the plant looks a bit different, we 100% guarantee it's the real deal
• Also, all the photos you see are of our own plants unless we mention otherwise. We update images occasionally to keep things fresh. If you want to see updated pictures before you buy, just let us know – we're happy to help!