{"product_id":"29c-hamatocactus-setispinus","title":"#29c Hamatocactus Setispinus","description":"\u003cstyle\u003e\n  #tss-plant-guide-7014700449835{--pg-ink:#254437;--pg-muted:#5b665c;--pg-line:#dce1d5;--pg-paper:#f6f5ed;--pg-clay:#995d47;color:var(--pg-ink);font-size:15px;line-height:1.75;max-width:100%;overflow-wrap:break-word}\n  #tss-plant-guide-7014700449835 *,#tss-plant-guide-7014700449835 *::before,#tss-plant-guide-7014700449835 *::after{box-sizing:border-box}\n  #tss-plant-guide-7014700449835 h2,#tss-plant-guide-7014700449835 h3{font-family:Georgia,'Times New Roman',serif;font-weight:400;color:var(--pg-ink);letter-spacing:-.02em;line-height:1.2;text-transform:none}\n  #tss-plant-guide-7014700449835 h2{font-size:clamp(29px,4vw,40px);margin:8px 0 16px}\n  #tss-plant-guide-7014700449835 h3{font-size:25px;margin:0 0 14px}\n  #tss-plant-guide-7014700449835 p{margin:0 0 16px}\n  #tss-plant-guide-7014700449835 p:last-child{margin-bottom:0}\n  #tss-plant-guide-7014700449835 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.pg-variants\u003ediv{border-left:3px solid var(--pg-clay);padding:4px 0 4px 18px}#tss-plant-guide-7014700449835 .pg-variants h4{margin:0 0 6px}#tss-plant-guide-7014700449835 .pg-variants p{margin:0}#tss-plant-guide-7014700449835 .pg-original img{max-width:100%;height:auto}#tss-plant-guide-7014700449835 .pg-feature.pg-no-photo{display:block}\u003c\/style\u003e\u003cdiv id=\"tss-plant-guide-7014700449835\"\u003e\n\u003cdiv class=\"pg-intro\"\u003e\n\u003cp class=\"pg-eyebrow\"\u003eThe Succulent Source · Plant notes\u003c\/p\u003e\n\u003ch2\u003eMeet Hamatocactus setispinus.\u003c\/h2\u003e\n\u003cdiv class=\"pg-hardiness\"\u003e\n\u003cstrong\u003eSoft cactus · Protect from frost\u003c\/strong\u003e\u003cspan\u003eGrow frost-free. Shelter before freezing weather and avoid cold, wet roots; small pots need extra winter protection.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"pg-lead\"\u003eA rounded, ribbed cactus selection for growing on from a small nursery start.\u003c\/p\u003e\n\u003cdiv class=\"pg-order\"\u003e\n\u003cstrong\u003eWhat you’re ordering:\u003c\/strong\u003e One juvenile Hamatocactus setispinus. Check the listing option for nursery container size. Photos are representative; an established flowering specimen is not guaranteed.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul class=\"pg-facts\" aria-label=\"Care at a glance\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight\u003c\/strong\u003eBright light; acclimate to direct sun\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater\u003c\/strong\u003eDry between drinks; much less at rest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil\u003c\/strong\u003eOpen, free-draining mix; drainage holes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold hardiness\u003c\/strong\u003eSoft cactus · Protect from frost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"pg-section pg-feature\" aria-labelledby=\"pg-character-7014700449835\"\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1111\/4656\/products\/29c-Hamatocactus-Setispinus-Cactus-Small-Exact-Type.jpg?v=1739212005\u0026amp;width=700\" alt=\"Hamatocactus setispinus — photo from this product listing\" width=\"700\" height=\"900\" loading=\"lazy\"\u003e\u003cfigcaption\u003ePhoto from this listing. See ordering details for exact specimens, assortments, and natural variation.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cdiv\u003e\n\u003cp class=\"pg-eyebrow\"\u003eA closer look\u003c\/p\u003e\n\u003ch3 id=\"pg-character-7014700449835\"\u003eForm, texture \u0026amp; room to grow.\u003c\/h3\u003e\n\u003cp\u003eA rounded, ribbed cactus selection for growing on from a small nursery start. Look for healthy, compact new growth rather than rapid enlargement. Flowering is a later possibility, with timing affected by maturity, light, and seasonal conditions.\u003c\/p\u003e\n\u003cp\u003eThis is a plant to grow on. Body shape, spines, branching, and eventual flowers develop with age and conditions. A starter pot is not a mature-size specification, and flowering is not guaranteed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"pg-section\" aria-labelledby=\"pg-care-7014700449835\"\u003e\u003cp class=\"pg-eyebrow\"\u003eThe everyday essentials\u003c\/p\u003e\n\u003ch3 id=\"pg-care-7014700449835\"\u003eHow to keep it growing.\u003c\/h3\u003e\n\u003cdiv class=\"pg-care\"\u003e\n\u003cdiv\u003e\n\u003ch4\u003e01 · Find the right light\u003c\/h4\u003e\n\u003cp\u003eStart in a bright, sheltered spot after shipping. Introduce direct sun gradually rather than moving straight into hot afternoon exposure. A sunny window or suitable grow light is useful indoors; narrow, pale new growth can indicate too little light.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003e02 · Check before watering\u003c\/h4\u003e\n\u003cp\u003eFor an established, actively growing plant, let the mix dry before watering the roots thoroughly and letting the pot drain. Empty the saucer. Do not add a little water every day. A resting plant in cool conditions needs much less water than one growing in warmth and good light.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003e03 · Give roots air and drainage\u003c\/h4\u003e\n\u003cp\u003eUse a porous cactus mix and a pot with drainage holes. Add suitable mineral material such as pumice or perlite if the mix stays damp too long. Choose a pot only a little larger than the roots, and keep the stem base above persistently damp soil.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003e04 · Adjust through the year\u003c\/h4\u003e\n\u003cp\u003eWatch growth and temperature rather than following a weekly calendar. Reduce watering as light and growth decline. Keep the plant bright and ventilated in winter, and protect it from cold wet roots. A small nursery pot is more exposed to temperature swings than an established garden plant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pg-note\"\u003e\n\u003cstrong\u003eHandle the container, not the cactus.\u003c\/strong\u003e Spines can be sharp even on a small plant. Use suitable gloves or tools for repotting, keep it out of busy walkways, and avoid rubbing away natural wool or surface markings.\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"pg-section\" aria-labelledby=\"pg-arrival-7014700449835\"\u003e\u003cp class=\"pg-eyebrow\"\u003eStart here\u003c\/p\u003e\n\u003ch3 id=\"pg-arrival-7014700449835\"\u003eThe first few days at home.\u003c\/h3\u003e\n\u003cp\u003eUnpack promptly and gently remove loose packing material. Begin in bright, protected light while the plant adjusts. If soil has shifted, gently reseat the plant at its original depth. Check moisture and the condition of the roots before adding water; arrival day is not automatically watering day.\u003c\/p\u003e\n\u003cp\u003eSmall dry marks, older leaf tips, or spine imperfections can occur on living nursery plants. They do not become perfect again on the same tissue; later healthy growth changes the overall appearance. If you see progressive softening, a collapsed base, or another concern on arrival, take clear photos and contact us.\u003c\/p\u003e\u003c\/section\u003e\n\u003csection class=\"pg-section\" aria-labelledby=\"pg-problems-7014700449835\"\u003e\u003cp class=\"pg-eyebrow\"\u003eKnow what you’re seeing\u003c\/p\u003e\n\u003ch3 id=\"pg-problems-7014700449835\"\u003ePests \u0026amp; common growing questions.\u003c\/h3\u003e\n\u003cdiv class=\"pg-care\"\u003e\n\u003cdiv\u003e\n\u003ch4\u003ePale, narrow new growth?\u003c\/h4\u003e\n\u003cp\u003eInsufficient light can cause stretching. Move toward better light gradually; an abrupt jump to hot sun can burn the plant. Existing stretched tissue will not regain its original shape.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eA soft base or a leaning plant?\u003c\/h4\u003e\n\u003cp\u003eCheck the soil and roots before adding water. A soft, darkening base in damp mix can indicate rot. Shrivelling can also follow root loss, so it is not by itself a reason to water more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eInspect before treating.\u003c\/h4\u003e\n\u003cp\u003eInspect sheltered joints and the root zone for mealybugs or scale. Natural wool, pale areoles, and surface markings are not automatically pests. Isolate a suspect plant, identify the problem, and follow the label for any suitable treatment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eOld marks or an active problem?\u003c\/h4\u003e\n\u003cp\u003eDry, stable surface marks differ from spreading discoloration, soft tissue, or a collapsing growing point. Check light, moisture, roots, and pests together. Keep a newly arrived plant separate while you learn its condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"pg-section\" aria-labelledby=\"pg-faq-7014700449835\"\u003e\u003cp class=\"pg-eyebrow\"\u003eA few useful answers\u003c\/p\u003e\n\u003ch3 id=\"pg-faq-7014700449835\"\u003eBefore you choose your spot.\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I keep it indoors?\u003c\/summary\u003e\u003cp\u003eYes, if you can supply enough light, good drainage, and space for its growth. A bright window is usually a better starting point than a dark shelf. Watch the newest growth and improve light gradually if it becomes thin or stretched.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow can I grow more?\u003c\/summary\u003e\u003cp\u003eSeed is a dependable starting method for many cactus species. Some also make offsets that can be separated once well developed. Do not cut a small plant simply because another cactus can root from a cutting; the right method depends on its identity.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill I receive the exact plant pictured?\u003c\/summary\u003e\u003cp\u003eCheck the ordering details below. Standard nursery selections and assortments use representative photos. An exact-specimen listing refers to the specimen offered, but living plants keep growing and leaf colors can change between photography and shipping.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003cdiv class=\"pg-ordering\"\u003e\n\u003ch3\u003eA few ordering details.\u003c\/h3\u003e\n\u003cp\u003eOne juvenile Hamatocactus setispinus. Check the listing option for nursery container size. Photos are representative; an established flowering specimen is not guaranteed.\u003c\/p\u003e\n\u003cp\u003eContainer measurements describe the pot rather than a guaranteed plant diameter or mature height. Please review every option and photo before ordering. Natural variation in color, size, and form is expected.\u003c\/p\u003e\n\u003cdiv class=\"pg-more\"\u003e\n\u003ca href=\"\/pages\/succulent-shipping-faq\"\u003eShipping \u0026amp; arrival help\u003c\/a\u003e\u003ca href=\"\/collections\/specific-types-of-2-cactus\"\u003eExplore more small cacti\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pg-sources\"\u003e\u003csummary\u003ePlant care references\u003c\/summary\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.rhs.org.uk\/plants\/cacti-succulents\/growing-guide\" target=\"_blank\" rel=\"noopener\"\u003eRHS: cacti and succulent growing guide\u003c\/a\u003e · \u003ca href=\"https:\/\/yardandgarden.extension.iastate.edu\/how-to\/common-problems-and-issues-succulents\" target=\"_blank\" rel=\"noopener\"\u003eIowa State Extension: succulent troubleshooting\u003c\/a\u003e. Ordering facts and nursery names come from this listing. A genus reference describes shared growing needs, not a verified identity or cold rating for an unnamed selection. Adjust care to your conditions.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Succulent Source","offers":[{"title":"Default Title","offer_id":67958051012975,"sku":"2\" Cactus #29c Hamatocactus Setispinus","price":5.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/4469\/1567\/files\/29c-Hamatocactus-Setispinus-Cactus-Small-Exact-Type.jpg?v=1793382590","url":"https:\/\/houseplantshop.store\/products\/29c-hamatocactus-setispinus","provider":"House Plant Shop","version":"1.0","type":"link"}