Which end goes on top when I put the block back into the box after soaking? The light side or dark side?

Great question! As every block is different in the way the mushrooms colonize, I can’t say which side is lighter or darker. You can choose any side you wish to place back into the box as long as the X you cut in the block is exposed so it gets proper air exchange and moisture from misting! I hope this helps! Please don’t hesitate to reach out again if you have any other questions. :)

How do I start the second harvest? I see no exact instructions on that... Just the fact that it's still possible...?

Hey Jon! So if you take a look at the back of the instruction pamphlet, you're gonna see the section that says "Bonus Crop". In case you no longer have your instruction pamphlet, here are the instructions in simplest terms without images: We recommend if the mycelium around the original X incision seems to be dried and crusted, simply tape over it and flip your mycelium block and start over on the back side of your block. Then you will start from step 1 again, just like when you first got your kit. Cut an X, soak your substrate, and mist regularly. You should be able to get a couple more fruits in just make sure they get another round of soaking in! After their first fruit, they are probably pretty dried out. Hope that helped! :) If you have more questions please feel free to let us know.

Is it just one harvest?

No, you're able to get 1 or 2 more after the first one (but the first harvest is always the largest)

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🍄 Cultivate Culinary Brilliance at Home — Freshness You Can Grow!

SUSTAINABLE ORGANIC - Certified organic, GMO-free, and proudly made in the USA, ensuring premium quality you can trust.
FARM TO TABLE FRESHNESS - Grow your own gourmet Blue Oyster mushrooms right on your windowsill for unbeatable freshness and flavor.
FAST REWARDING HARVEST - Enjoy your first crop in just 10 days with simple daily misting—perfect for busy professionals craving quick results.
EFFORTLESS INDOOR GARDENING - Designed for year-round indoor use with partial sunlight, this kit fits seamlessly into your modern lifestyle.
MULTIPLE HARVESTS MULTIPLE MEALS - Each kit yields 3-4 servings per crop and supports 2-3 harvest cycles, keeping your kitchen stocked with fresh mushrooms.

The NuBlume Organic Blue Oyster Mushroom Grow Kit offers a premium, GMO-free, and organic solution for indoor mushroom cultivation. Designed for year-round use, it delivers fresh gourmet mushrooms in just 10 days with minimal effort. Each kit supports multiple harvests, providing 3-4 servings per crop, and is proudly made in the USA with a 100% growth guarantee.

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Indoor/Outdoor Usage	Indoor
Brand	NuBlume
Material Feature	GMO Free, Organic
Colour	Blue
Special Feature	Premium
Expected Blooming Period	Year Round
Sunlight Exposure	Partial Sun
Net Quantity	1 count
Expected Planting Period	Year Round
Expected Plant Height	8 Inches
Number of Pieces	1
Global Trade Identification Number	00860008329103
Manufacturer	NuBlume Mushroom
Item model number	BBBO-01
Product Dimensions	12.7 x 8.89 x 24.13 cm; 812 g
ASIN	B09VK9S4JB

Nublume Organic Blue Oyster Mushroom Grow Kit | Grow Your Own Fresh Gourmet Mushrooms at Home | Edible Indoor Mushroom Growing Kits Great Gift for Kids & Adults

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