24% Off Boomroom Martha Tent Kit
Shop and get 24% off boomroom martha tent kit at North Spore.
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- Available while stock lasts.
- Use the code to redeem the offer.
- For full Terms & Conditions kindly visit North Spore's website.

Shop and get 24% off boomroom martha tent kit at North Spore.
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Use the code and get 20% off all fruiting block kits at North Spore.
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Use the code and get 10% off your first order at North Spore.
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Shop and save up to 40% on selected products at North Spore.
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Automated growing tubs are reduced to $99 in the magical sale at North Spore.
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The magical sale at North Spore means monotubs for mushroom cultivation are priced at $25, helping you with your growing projects.
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Get 20% off selected mushroom cultivation kits, foraging supplies and educational resources from North Spore today.
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Stock up on 8 packs from North Spore and save 40% on your selected items today.
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Stock up on North Spore selected packs and enjoy 20% off your purchase today.
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Purchase a Boomroom and get 4 free fruiting blocks from North Spore to start growing right away.
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Shop and get 30% off when you purchase 3 packs of shiitake mushroom fruiting blocks at North Spore.
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Shop and get 25% off orders over 12 'shroomtek' all-in-one mushroom grow bag at North Spore.
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Shop and get 20% off when you buy 8 - 11 'shroomtek' all-in-one mushroom grow bag at North Spore.
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Shop and get 10% off when you buy 4 - 7 'shroomtek' all-in-one mushroom grow bag at North Spore.
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Shop and get liquid cultures for $20.00 at North Spore.
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Shop and get sterile substrates from $22.00 at North Spore.
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North Spore offers a 24% off promo code for the Boomroom Martha Tent Kit, its featured deal, along with codes for 20% off fruiting block kits and 10% off your order. The page also has several sales and bundle offers ranging from fixed prices on individual items to percentage discounts on bulk purchases. Which one saves you the most depends on what you're buying and how much you're spending.
Small orders or first purchase. If you're buying fruiting blocks or trying North Spore for the first time, the 10% off promo code works on any order at any size. On a $50 order, for example, you save $5 and pay $45. The 20% off code for all fruiting block kits beats this if you're buying blocks; on the same $50 basket of blocks, you save $10 and pay $40.
Buying a Boomroom Martha Tent Kit. The 24% off promo code is designed for this product. On a $200 tent kit, the code takes the price down to $152, saving you $48.
Buying multiple Shroomtek grow bags. If you're stocking up on these bags, the tiered discounts on the page beat the percentage codes. When you buy 4 to 7 bags, you get 10% off. Buy 8 to 11 bags and the discount rises to 20% off. Buy 12 or more and you save 25% off. On 12 bags at $30 each ($360 total), the 25% discount saves you $90, leaving you to pay $270. This is stronger than the 10% off promo code.
Buying a bundle with Boomroom and fruiting blocks. North Spore offers 4 free fruiting blocks when you purchase a Boomroom, no code required. This is worth factoring in alongside the 24% off code: you save the percentage on the tent kit itself, then get the blocks free. The two apply to different items, so you get both.
Buying multiple items from the magical sale. The $99 automated growing tubs and $25 monotubs are fixed price offers with no code needed. If you're buying three packs of Shiitake mushroom fruiting blocks, you get 30% off. On a $120 order of Shiitake blocks, for example, you save $36 and pay $84. If you're buying 4 or more selected packs from the general sale, you get 20% off; buying 8 or more selected packs unlocks 40% off. Check North Spore's website to see which products qualify for each sale.
When choosing between offers that apply to your basket, work out the final price under each one and use whichever leaves you paying less. Some bundle offers stack with percentage discounts (the Boomroom deal and the 24% code), but most sales and tiered discounts on bulk packs are separate offers. Read the terms on the product pages to confirm whether you can combine them.
North Spore ran a 20% off code in the 12 months to November 2026, which is typical for the brand. The biggest code in that time was also 20% off; what is live now (24% off the tent kit) beats it. Our team tested 6 North Spore codes at checkout in the 12 months to November 2026.
Here are some great tips & tricks for extra savings at North Spore:
North Spore accepts all major Debit/Credit cards.
North Spore ships within the USA and Canada.
No, the shipping fees are not refundable.
Your shipping confirmation email will contain a tracking number link that will allow you to check the status of your package.
If you received a damaged or incorrect item, contact North Spore as soon as possible.
Phone
+1 207-352-0264
info@northspore.com