Mondo Spore Syringe Psilocybe Cubensis Treasure Coast

Mondo Treasure Coast Spore Syringe — Psilocybe Cubensis Spores for Home Cultivation

The Mondo Treasure Coast spore syringe is a 20ml syringe loaded with Psilocybe cubensis spores from one of Florida's most storied strains. Named after the stretch of coastline famous for Spanish shipwrecks and lost gold, Treasure Coast cubensis has earned its reputation among home cultivators for reliable colonisation, generous yields, and a genuine wildcard: some specimens develop near-albino phenotypes that are noticeably more potent than their standard siblings. This Mondo syringe gives you everything you need to inoculate your substrate and start a grow from scratch.

What Makes the Treasure Coast Strain Worth Growing?

Treasure Coast cubensis is a strain that keeps things interesting. Most flushes produce fairly standard-looking cubensis fruit bodies — golden-brown caps, sturdy stems, nothing out of the ordinary. But here's where it gets good: this strain has a documented tendency to throw near-albino specimens. These pale, almost ghostly mushrooms aren't just a visual curiosity — growers consistently report that the albino phenotypes come through stronger than the regular ones. Whether you can nudge the genetics in that direction through environmental tweaks remains unclear, so there's a genuine element of surprise each time you fruit.

We've been selling Mondo products for years, and Treasure Coast sits comfortably in the top tier for growers who want solid results without a steep learning curve. It colonises fast, fruits reliably, and delivers multiple flushes. If you've already grown a Golden Teacher or B+ and want something with a bit more personality, this is a natural next step.

What's in the Box

Specifications

Why Grow from a Spore Syringe Instead of a Grow Kit?

Grow kits are brilliant if you want mushrooms in 2–3 weeks with minimal effort. The substrate is already colonised — you just add water and wait. A spore syringe, on the other hand, puts you at the very beginning of the process. You're inoculating sterile grain or substrate yourself, watching the mycelium spread, and managing the full lifecycle. It takes longer (add 14–18 days for colonisation before you even start fruiting), but you learn far more about the organism you're working with.

The practical advantage? A single 20ml syringe can inoculate multiple jars or bags. Mondo recommends roughly 3–5ml per litre of substrate, so you can stretch one syringe across several containers and run a larger operation than a single grow kit allows. You also get to work with grain spawn, which many experienced growers prefer for its faster colonisation and better contamination resistance once fully colonised.

The honest limitation: contamination risk is higher when you're doing your own inoculation. One ungloved finger, one unsterilised surface, and you've introduced competing moulds that can wipe out a jar. A still air box or flow hood, proper gloves, and a flame-sterilised needle aren't optional — they're the difference between a successful grow and a bin full of green mould. If you're not ready for that level of sterile technique, a pre-colonised grow kit is the smarter call.

How to Use the Mondo Treasure Coast Spore Syringe

1. Prepare your workspace. Work in a still air box or in front of a laminar flow hood. Wipe all surfaces with isopropyl alcohol. Wear gloves. Close windows and doors to minimise airborne contaminants.
2. Sterilise the needle. Flame the hypodermic needle with a lighter until it glows red. Let it cool for 10–15 seconds before touching it to anything — and be careful not to overheat the plastic luer lock where the needle meets the syringe.
3. Shake the syringe. Give it a good shake for 10–15 seconds to distribute the spores evenly through the solution. You should see tiny dark clumps swirling around — those are spore clusters.
4. Wipe the injection port. Use the included alcohol swab to sterilise the injection port on your grain bag or jar lid.
5. Inject 3–5ml per litre of substrate. Push the needle through the port and slowly depress the plunger. Distribute the solution across multiple points if your container allows it — this speeds up colonisation by giving the mycelium several starting points.
6. Incubate at 28–30°C. Store your inoculated containers in a dark, warm spot. A heating mat with thermostat is the most reliable way to maintain this range. At these temperatures, expect full colonisation within 14–18 days. You'll see white mycelium spreading from the injection points.
7. Drop to fruiting conditions. Once the substrate is fully white with mycelium (no bare grain visible), move to a fruiting chamber at 23–27°C. Introduce fresh air exchange and indirect light on a 12/12 cycle.
8. Harvest and repeat. Pick mushrooms just before the veil beneath the cap tears. After harvesting, soak the substrate (dunk it in cold water for 12 hours) and return to fruiting conditions. Expect several flushes from a single substrate.