Mark Merriweather Foraging Card : Credit Card Size Wild Edibles Foraging Kit
Survival Card full of Foraging Tools for Berry Picking and Mushroom Harvesting
Foraging is about precision, not force. Identifying plants correctly, harvesting gently, and minimizing damage to the environment all require the right foraging tools, not improvised gear that bruises plants or destroys usable material.
The Mark Merriweather Signature Foraging Card is a complete, ultra-compact foraging kit designed with real-world harvesting in mind. Built in collaboration with Mark Merriweather, one of the world’s most respected foraging educators, this card combines berry picking, mushroom harvesting, plant processing, and field identification tools into a perfectly flat format that fits where full-size tools never will.
This card is for people who want practical, responsible foraging capability with them at all times. It is not a replacement for baskets, knives, or full kits. It is a layer of readiness that stays with you when bulk is not an option.
→ Learn more about Dr. Mark “Merriweather” Vorderbruggen
→ View all Survival Cards
Designed by a Foraging Expert for Real World Harvesting
This card was created in collaboration with Mark Merriweather, one of the world’s most respected foraging educators, to solve a real problem. Many people know what to harvest but damage plants or waste food because they lack proper tools when it matters.
Most foraging mistakes happen because people use the wrong tool for the job. Pulling berries by hand damages plants (and lets not forget your hands those blackberries will turn you to swiss cheese) Cutting mushrooms with oversized knives destroys caps. Guessing plant size without measurements leads to misidentification.
This card exists to solve those problems quietly and responsibly.
By combining multiple purpose-built foraging tools into a flat, always-carried format, this card allows you to harvest gently, measure accurately, and process plants cleanly without carrying a full pack. It is designed as a backup layer for experienced foragers and a confidence tool for people learning wild food harvesting.
This is not about survival fantasy. It is about doing real foraging correctly, even when you did not plan to forage that day.
Each tool on this card exists to support careful, ethical harvesting. From clean mushroom cuts to fast berry collection and accurate plant sizing, this card focuses on doing common foraging tasks correctly, not improvising poorly.
How These Foraging Tools Fit Into a Pocket or Field Foraging Kit
This card works as both a standalone pocket foraging kit and as a backup inside a larger field kit.
On its own, it supports:
Berry picking during hikes or scouting trips
Mushroom harvesting when opportunity appears
Quick plant sampling and identification
As a standalone pocket foraging kit, it fits into:
Wallets
Altoids-style tins
Day hike kits
Small sling bags
Inside a larger kit, it becomes a backup to knives, clippers, and dedicated harvest tools, ensuring you are never without basic foraging capability.
As a backup tool, it pairs naturally with:
Baskets and cloth harvest bags
Larger foraging knives
Field guides and notebooks
Because it is flat and durable, it fits easily into tins, waterproof cases, or small packs where rigid tools often get left behind.
→ Store it inside a Large Waterproof EDC Case for wet environments
→ Add Tip Cards for plant safety and identification
How to Use the Tools on the Mark Merriwether Foraging Card
Tools alone do not make someone a good forager. Skill, restraint, and knowledge matter more.
Grim Workshop provides educational content and skill guides to help users understand:
What each tool is used for
How to harvest plants responsibly
How to avoid damaging ecosystems
How to improvise when tools are unavailable
This card is designed to support learning, not replace it.
Built for a Lifetime
Every Grim credit card tool is cut from
long lasting, quality materials, and produced in small
batches.
We back each multi tool card with the Grim Guarantee, if it fails, We refund, exchange, or replace it.
Designed in Texas. Made in the USA. Built to outlast the problem.
Because reliability isn’t optional when you depend on
your gear.
FAQ Merriweather Signature Card Frequently Asked Questions
Complete Your Kit
Pair your new gear with other
Flatpack tools for a complete system: Dog Tag Tools, Micro Tools, and other multi
tool cards that expand your everyday carry.
Together, they form a compact, modular setup that fits in
your wallet, keychain, or kit — Everyday Readiness, refined.
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ABOUT GRIM WORKSHOP
Grim Workshop is dedicated to creating innovative, durable, and compact everyday carry (EDC) and survival tools that you can rely on in any situation. With nearly a decade of experience, we pride ourselves on crafting tools that combine practicality with ingenuity, ensuring they meet the highest standards of quality and durability. Made in the USA, our products are designed to be both effective and convenient, fitting seamlessly into your daily life or survival kit. Whether you're a seasoned outdoor enthusiast or someone who values preparedness, Grim Workshop provides the tools you need to stay ready for anything.
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Mark Merriweather Foraging Card : Credit Card Size Wild Edibles Foraging Kit is proudly crafted in the USA, ensuring that every piece meets the highest standards of quality and durability. Made with precision and care, this card embodies the best of American craftsmanship, providing you with a reliable and robust survival tool that you can trust in the most demanding situations. When you choose this card, you're not just getting a tool—you're getting a piece of equipment built to last.
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Mark Merriweather Foraging Card : Credit Card Size Wild Edibles Foraging Kit
$21.95