How long does it take for the mushrooms to grow ?

Most mushrooms begin to grow within the first week, and you can expect full growth and a ready-to-harvest crop in about 10 to 14 days under proper conditions.

What is your refund or replacement policy?

Your experience matters to us. If any product arrives damaged, contaminated, or simply doesn’t perform the way it should, we’ll gladly replace it or provide a full refund. Just reach out within 30 days of delivery with a quick photo so we can make it right for you.

How many harvests can I get from one grow kit?

Most kits will produce two to three harvests, depending on how well they’re cared for and the growing conditions. After your first flush, simply keep the block hydrated and misted regularly

My mushrooms aren’t growing yet what should I do?

No worries—mushroom growth can sometimes need a little extra attention. A few simple tweaks almost always get things back on track.Just drop us a quick email or give us a call and we’ll troubleshoot it together: purchasing@oaklandmushroom.co
(510) 545-4311 We reply fast and handle every message personally. Looking forward to helping!

Are your mushroom kits organic or pesticide-free?

Absolutely—yes to both! Every Oakland Mushroom Co. kit is made with 100% certified organic substrates, grains, and spores. We never use pesticides, herbicides, synthetic fertilizers, or any chemicals whatsoever. Just pure, natural ingredients so you can grow with total peace of mind.

Do you offer local delivery?

Yes! We proudly offer local delivery of fresh Lion's Mane mushrooms throughout the East Bay. Orders are hand-delivered straight from our Oakland farm for maximum freshness—usually within 24-48 hours. Contact us to arrange a delivery: purchasing@oaklandmushroom.co
(510) 545-4311 Availability is limited, so order soon!