{"id":7636,"date":"2026-02-25T14:43:40","date_gmt":"2026-02-25T14:43:40","guid":{"rendered":"https:\/\/weedmaps.com\/learn\/?p=7636"},"modified":"2026-03-06T18:30:07","modified_gmt":"2026-03-06T18:30:07","slug":"building-a-cannabis-headstash","status":"publish","type":"post","link":"https:\/\/weedmaps.com\/learn\/products-and-how-to-consume\/building-a-cannabis-headstash","title":{"rendered":"Building a headstash: How to select, store, and preserve high-quality cannabis flower"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div>\t\t\t<figure class=\"wp-block-image \">\t\t\t<a href=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-66.png?ssl=1\" data-modal-open=\"lightbox_7637\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-66.png?fit=640%2C418&ssl=1\" srcset=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-66.png?w=768&ssl=1 768w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-66.png?resize=300%2C196&ssl=1 300w\" sizes=\"(min-width: 768px) 476px, (min-width: 1218px) 772px, 100vw\" alt=\"cannabis flower\" title=\"Click to see a larger version of the image\">\n\t\t\t<\/a><cite>Photo by: Gina Coleman\/Weedmaps<\/cite><\/figure>\t\t\t<div id=\"lightbox_7637\" data-modal data-modal-hide-heading data-modal-manual-close hidden>\n\t\t\t\t<h2>Image lightbox<\/h2>\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-66.png?fit=640%2C418&ssl=1\" srcset=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-66.png?w=768&ssl=1 768w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-66.png?resize=300%2C196&ssl=1 300w\" sizes=\"100vw\" alt=\"cannabis flower\">\n\t\t\t\t<button role=\"button\" class=\"a11y-modal__close-btn\" data-modal-close-btn>\n\t\t\t\t\t<svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M13.414 12l4.293 4.293a1 1 0 01-1.414 1.414L12 13.414l-4.293 4.293a1 1 0 11-1.414-1.414L10.586 12 6.293 7.707a1 1 0 011.414-1.414L12 10.586l4.293-4.293a1 1 0 011.414 1.414L13.414 12z\"\/><\/svg>\n\t\t\t\t<\/button>\n\t\t\t<\/div>\n\n\n<p>To build a <a href=\"https:\/\/weedmaps.com\/learn\/cannabis-and-its-evolution\/2023-emerald-cup-winners-flower-concentrates-edibles-and-more\">cannabis headstash<\/a> that lasts, you should choose terpene-rich, properly <a href=\"https:\/\/weedmaps.com\/learn\/the-plant\/terpenes-in-cannabis-concentrates-why-they-matter\">cured flower<\/a> and store it in an airtight glass at 58\u201362% humidity and 60\u201370\u00b0F. Control light, heat, and oxygen to preserve potency, aroma, and strain identity for months.<\/p>\n\n\n\n<p>The difference between flower that stays flavorful for months and flower that smells like hay after a few weeks comes down to two factors: starting quality and <a href=\"https:\/\/weedmaps.com\/learn\/products-and-how-to-consume\/what-to-do-with-old-weed\">flower storage<\/a>.<\/p>\n\n\n\n<p>If you want your stash to maintain terpene expression, cannabinoid stability, and texture over time, here's how to build it correctly from the start.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/wmaps.app.link\/roTs82xY10b\">Find high-quality flower at dispensaries near you<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">What makes a flower worth building a stash around<\/h2>\n\n\n\n<p>A <a href=\"https:\/\/weedmaps.com\/learn\/the-plant\/weed-seasons\">seasonal headstash<\/a> starts before storage. It starts with selection.<\/p>\n\n\n\n<p>If the flower is already dry, muted, or poorly <a href=\"https:\/\/weedmaps.com\/learn\/the-plant\/wet-trim-vs-dry-trim\">cured<\/a>, no jar or humidity pack is going to save it. Long-term freshness depends on starting with material that still has something worth preserving.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Aroma is your baseline<\/h3>\n\n\n\n<p>Before you look at THC percentage, look at aroma.<\/p>\n\n\n\n<p><a href=\"https:\/\/weedmaps.com\/learn\/videos\/lets-be-blunt-terpenes\">Terpenes<\/a> are volatile. They're the first compounds to fade over time. If a jar smells loud, layered, and strain-specific at purchase, you're starting with a higher terpene baseline. That gives you more room before a noticeable decline.<\/p>\n\n\n\n<p>If it smells flat or grassy in the store, that's not going to improve at home.<\/p>\n\n\n\n<p>Trust your nose over the label.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Trichome density predicts staying power<\/h3>\n\n\n\n<p>Cannabinoids and terpenes live in <a href=\"https:\/\/weedmaps.com\/learn\/dictionary\/trichome\">trichomes<\/a>. Dense, intact trichome coverage means there's more resin to preserve.<\/p>\n\n\n\n<p>Under good light, high-quality flower should look frosted, almost dusty with crystal heads. Sparse trichomes mean less compound content to begin with, which translates to faster perceived degradation over time.<\/p>\n\n\n\n<p>A headstash is an investment. Start with flower that can age gracefully.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Moisture balance tells you how it was cured<\/h3>\n\n\n\n<p>Gently squeeze the bud.<\/p>\n\n\n\n<p>It should:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Compress slightly<\/li>\n\n\n\n<li>Spring back<\/li>\n\n\n\n<li>Not crumble<\/li>\n\n\n\n<li>Not feel spongy<\/li>\n<\/ul>\n\n\n\n<p>If it turns to dust, it's already lost volatile compounds. If it feels damp, sealing it could introduce mold risk.<\/p>\n\n\n\n<p>Proper curing is the biggest predictor of how well a strain holds up over months. Storage preserves, it doesn't fix.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The four forces that quietly degrade your stash<\/h2>\n\n\n\n<p>Flower slowly shifts.<\/p>\n\n\n\n<p>Four environmental variables drive that shift:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Light<\/li>\n\n\n\n<li>Heat<\/li>\n\n\n\n<li>Oxygen<\/li>\n\n\n\n<li>Humidity imbalance<\/li>\n<\/ul>\n\n\n\n<p>These forces don't work alone. Heat accelerates oxidation. Light speeds cannabinoid degradation. Oxygen fuels terpene evaporation. Poor humidity amplifies all of it.<\/p>\n\n\n\n<p>A jar sitting on a bright countertop is fighting all four at once.<\/p>\n\n\n\n<p>Storage isn't about freezing time. It's about slowing chemistry.<\/p>\n\n\n\n<p>Why temperature and light matter more than most people realize<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">THC conversion is gradual but real<\/h3>\n\n\n\n<p>THC naturally converts to CBN over time. That process speeds up with heat and UV exposure.<\/p>\n\n\n\n<p>Above roughly 70\u00b0F, degradation rates increase. Add light exposure, and conversion accelerates further. The result isn't instant potency loss, it's a gradual shift in effect profile and overall intensity.<\/p>\n\n\n\n<p>Keep flower between 60\u201370\u00b0F, in a dark environment. Stable and boring beats dramatic and fluctuating.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Light is the silent accelerator<\/h3>\n\n\n\n<p>UV light is particularly aggressive toward cannabinoids.<\/p>\n\n\n\n<p>Even indirect sunlight can accelerate THC degradation compared to dark storage at the same temperature. That's why transparent jars on open shelves aren't ideal for long-term preservation.<\/p>\n\n\n\n<p>If you can see your flower clearly sitting in light, it's aging faster than it needs to.<\/p>\n\n\n\n<p>Opaque containers or dark cabinets solve this immediately.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Humidity: where most headstashes go wrong<\/h2>\n\n\n\n<p>Humidity is where good intentions fall apart.<\/p>\n\n\n\n<p>Too dry and your buds lose terpene intensity and structural integrity. Too humid and you risk microbial growth. Both extremes ruin a stash faster than time alone.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The ideal range: 58\u201362% RH<\/h3>\n\n\n\n<p>This range keeps:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Buds pliable, not brittle<\/li>\n\n\n\n<li>Trichomes intact<\/li>\n\n\n\n<li>Terpene evaporation slower<\/li>\n\n\n\n<li>Mold risk low<\/li>\n<\/ul>\n\n\n\n<p>Below 55% RH, flower dries out quickly. Trichomes become fragile and can break off during handling. Above 65% RH, you create conditions where mold can develop, especially in sealed containers.<\/p>\n\n\n\n<p>Two-way humidity packs are the easiest way to stay inside the safe zone. They buffer small fluctuations instead of letting moisture swing wildly every time you open a jar.<\/p>\n\n\n\n<p>If you're opening the jar daily, check packs every few weeks. Once they feel stiff or crunchy, replace them.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why glass beats plastic (and why jar size matters)<\/h2>\n\n\n\n<p>If you're serious about building a headstash, container choice isn't cosmetic, it's chemical.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Glass is stable and inert<\/h3>\n\n\n\n<p>Airtight glass jars are ideal because they:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Don't absorb or transfer odors<\/li>\n\n\n\n<li>Don't build static charge<\/li>\n\n\n\n<li>Don't leach chemicals<\/li>\n\n\n\n<li>Create a consistent micro-environment<\/li>\n<\/ul>\n\n\n\n<p>Plastic, especially thin containers or bags, can create static that pulls trichomes off buds. It also allows slow oxygen exchange over time.<\/p>\n\n\n\n<p>Glass with a tight seal slows oxidation and terpene loss significantly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Airspace matters more than people think<\/h3>\n\n\n\n<p>A half-empty jar contains more oxygen.<\/p>\n\n\n\n<p>More oxygen means:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Faster oxidation<\/li>\n\n\n\n<li>Faster terpene evaporation<\/li>\n\n\n\n<li>Greater humidity fluctuation<\/li>\n<\/ul>\n\n\n\n<p>Choose jar sizes that keep flower filling at least two-thirds of the container. If you buy in bulk, divide it into smaller jars rather than one oversized container you open constantly.<\/p>\n\n\n\n<p>Less air = slower degradation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Build your stash like a system, not a pile<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/wmaps.app.link\/b2CKHbIY10b\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"640\" height=\"213\" src=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-67.png?resize=640%2C213&#038;ssl=1\" alt=\"\" class=\"wp-image-7638\" srcset=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-67.png?resize=1024%2C341&amp;ssl=1 1024w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-67.png?resize=300%2C100&amp;ssl=1 300w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-67.png?resize=768%2C256&amp;ssl=1 768w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-67.png?resize=1536%2C512&amp;ssl=1 1536w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-67.png?resize=1080%2C360&amp;ssl=1 1080w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-67.png?w=1600&amp;ssl=1 1600w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-67.png?w=1280&amp;ssl=1 1280w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p><a href=\"https:\/\/wmaps.app.link\/b2CKHbIY10b\"><\/a>A headstash works best when it's intentional.<\/p>\n\n\n\n<p>Opening every jar every night to \u201csee what smells good\u201d exposes all of them to oxygen and humidity shifts. Over time, that adds up.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Separate daily use from long-term storage<\/h3>\n\n\n\n<p>Keep:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A small \u201cactive\u201d jar for current rotation<\/li>\n\n\n\n<li>Larger sealed jars opened minimally<\/li>\n<\/ul>\n\n\n\n<p>Refill the active jar from your reserve stash as needed. That way, only one container experiences daily exposure.<\/p>\n\n\n\n<p>It's a small habit shift that dramatically improves longevity.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Label everything<\/h3>\n\n\n\n<p>You will not remember when you bought that eighth three months from now.<\/p>\n\n\n\n<p>Label jars with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Strain name<\/li>\n\n\n\n<li>Storage date<\/li>\n\n\n\n<li>Quick effect note<\/li>\n<\/ul>\n\n\n\n<p>This makes rotation easy and prevents older flower from sitting unnoticed at the back of a cabinet.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How long does a headstash actually stay fresh?<\/h2>\n\n\n\n<p>Freshness isn't binary. It shifts gradually.<\/p>\n\n\n\n<p>Under stable conditions, airtight glass, 58\u201362% RH, 60\u201370\u00b0F, no light, here's what you can realistically expect:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Months 1\u20133<\/h3>\n\n\n\n<p>Peak expression. Terpenes are loud. Effects feel closest to the original harvest profile.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Months 4\u20136<\/h3>\n\n\n\n<p>Subtle terpene fade begins. Potency remains largely intact, but aroma may be slightly less sharp.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Months 7\u201312<\/h3>\n\n\n\n<p>Flavor complexity softens. THC degradation continues gradually. The flower is still usable, but strain identity may feel less distinct.<\/p>\n\n\n\n<p>Past a year, quality depends heavily on how stable your storage conditions were.<\/p>\n\n\n\n<p>The goal isn't indefinite preservation. It's slowing decline enough that your stash still performs the way you expect when you reach for it.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Signs your stash is starting to slip<\/h2>\n\n\n\n<p>Even with good habits, check your jars monthly.<\/p>\n\n\n\n<p>You're looking for changes in:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Aroma<\/h3>\n\n\n\n<p>A strong strain should still smell distinct. If it smells like dry grass or cardboard, terpene content has dropped significantly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Texture<\/h3>\n\n\n\n<p>Healthy buds compress slightly and spring back. If they crumble instantly, humidity dropped too low. If they feel soft or spongy, moisture may be too high.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Visual cues<\/h3>\n\n\n\n<p>Watch for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Discoloration<\/li>\n\n\n\n<li>Excessively darkened flower<\/li>\n\n\n\n<li>Any fuzzy white or gray growth (discard immediately)<\/li>\n<\/ul>\n\n\n\n<p>Dry flower is disappointing. Moldy flower is unsafe.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Can you revive dried-out flower?<\/h2>\n\n\n\n<p>Partially.<\/p>\n\n\n\n<p>If buds are dry but still aromatic, placing a fresh 58\u201362% humidity pack in the jar for 24\u201348 hours can restore moisture balance.<\/p>\n\n\n\n<p>What it won't restore:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lost terpenes<\/li>\n\n\n\n<li><a href=\"https:\/\/weedmaps.com\/learn\/products-and-how-to-consume\/weed-degrade-from-air-heat\">Degraded cannabinoids<\/a><\/li>\n<\/ul>\n\n\n\n<p>Rehydration improves texture and smoothness, but it doesn't reverse chemical loss.<\/p>\n\n\n\n<p>That's why early storage decisions matter more than rescue attempts.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What a real headstash looks like<\/h2>\n\n\n\n<p>A solid headstash isn't random. It's curated.<\/p>\n\n\n\n<p>It might include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A citrus-forward daytime strain<\/li>\n\n\n\n<li>A heavier evening cultivar<\/li>\n\n\n\n<li>A balanced hybrid for social settings<\/li>\n\n\n\n<li>A backup staple you trust<\/li>\n<\/ul>\n\n\n\n<p>Stored correctly, each jar retains its character. You're not just preserving THC, you're preserving options.<\/p>\n\n\n\n<p>That's the difference between having weed and having a stash.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The bottom line<\/h2>\n\n\n\t\t\t<figure class=\"wp-block-image \">\t\t\t<a href=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-68.png?ssl=1\" data-modal-open=\"lightbox_7639\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-68.png?fit=640%2C800&ssl=1\" srcset=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-68.png?w=768&ssl=1 768w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-68.png?resize=240%2C300&ssl=1 240w\" sizes=\"(min-width: 768px) 476px, (min-width: 1218px) 772px, 100vw\" alt=\"\" title=\"Click to see a larger version of the image\">\n\t\t\t<\/a><\/figure>\t\t\t<div id=\"lightbox_7639\" data-modal data-modal-hide-heading data-modal-manual-close hidden>\n\t\t\t\t<h2>Image lightbox<\/h2>\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-68.png?fit=640%2C800&ssl=1\" srcset=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-68.png?w=768&ssl=1 768w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-68.png?resize=240%2C300&ssl=1 240w\" sizes=\"100vw\" alt=\"\">\n\t\t\t\t<button role=\"button\" class=\"a11y-modal__close-btn\" data-modal-close-btn>\n\t\t\t\t\t<svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M13.414 12l4.293 4.293a1 1 0 01-1.414 1.414L12 13.414l-4.293 4.293a1 1 0 11-1.414-1.414L10.586 12 6.293 7.707a1 1 0 011.414-1.414L12 10.586l4.293-4.293a1 1 0 011.414 1.414L13.414 12z\"\/><\/svg>\n\t\t\t\t<\/button>\n\t\t\t<\/div>\n\n\n<p>Building a headstash that stays fresh for months comes down to control.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Start with properly cured, terpene-rich flower.<\/li>\n\n\n\n<li>Store it in airtight glass.<\/li>\n\n\n\n<li>Keep humidity between 58\u201362%.<\/li>\n\n\n\n<li>Maintain 60\u201370\u00b0F.<\/li>\n\n\n\n<li>Eliminate light.<\/li>\n\n\n\n<li>Limit oxygen exposure.<\/li>\n\n\n\n<li>Rotate intentionally.<\/li>\n<\/ul>\n\n\n\n<p>Do that, and your flower will maintain aroma, texture, and potency far longer than most people expect.<\/p>\n\n\n\n<p>Fresh in. Fresh out.<\/p>\n\n\n\n<p>Shop high-quality <a href=\"https:\/\/wmaps.app.link\/q4JqXQOY10b\">cannabis flower<\/a> for pickup or <a href=\"https:\/\/wmaps.app.link\/3h9gkfVY10b\">delivery<\/a> from a <a href=\"https:\/\/wmaps.app.link\/q1kEVD0Y10b\">dispensary near you<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>To build a cannabis headstash that lasts, you should choose terpene-rich, properly cured flower and store it in an airtight glass at 58\u201362% humidity and 60\u201370\u00b0F. Control light, heat, and oxygen to preserve potency, aroma, and strain identity for months. The difference between flower that...<\/p>\n","protected":false},"author":78,"featured_media":7637,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":true,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[183],"tags":[315,410,481,506,584,610,2296,2297,2298],"class_list":["post-7636","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-and-how-to-consume","tag-cannabis-flower","tag-trichomes","tag-terpene-preservation","tag-humidity-control","tag-cannabis-freshness","tag-thc-degradation","tag-flower-storage","tag-curing-cannabis","tag-cannabis-shelf-life"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Building a headstash: How to select, store, and preserve high-quality cannabis flower | Weedmaps<\/title>\n<meta name=\"description\" content=\"Build a cannabis headstash that stays fresh for months. 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