{"product_id":"sustee-aquameter-plant-soil-moisture-sensor-set-of-5-white-medium-refillable-leave-in-indicator","title":"Sustee Aquameter plant soil moisture sensor set of 5 (White, Medium) — refillable, leave-in indicator","description":"\u003cp\u003e\u003cstrong\u003eThe Sustee Aquameter is a refillable, leave-in soil moisture sensor pen sold in a set of five that shows water needs at a glance without batteries.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep houseplants thriving with an unobtrusive moisture indicator designed in Japan and developed with Tokyo University of Agriculture. Each medium-sized Sustee stick fits common 3.5–6 inch pots, changes color to signal wet or dry soil, and can remain in the soil for continuous monitoring — no repeated probing or dirty hands. The set includes five durable, refillable white sticks, each lasting roughly 6–9 months before needing a replacement core.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Sustee Aquameter tell me when to water?\u003c\/h3\u003e\n\n\u003cp\u003eThe indicator uses a simple color-change system: white means the soil is dry and blue means the soil is moist. It reacts to different soil types to give a visual cue you can read at a glance without removing it from the pot.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor shift: white = needs water, blue = recently watered.\u003c\/li\u003e\n  \u003cli\u003eWorks as a leave-in device for continuous monitoring.\u003c\/li\u003e\n  \u003cli\u003eResponsive to potting mixes and typical indoor soils.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these medium sticks fit my pots and plants?\u003c\/h3\u003e\n\n\u003cp\u003eMedium Sustee Aquameter sticks measure approximately 7.09 x 0.39 x 0.31 inches and are intended for pots sized about 3.5, 4, 5, and 6 inches. Their slender design suits most small to medium houseplant containers without disturbing roots.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDimensions suited to 3.5–6 inch pots.\u003c\/li\u003e\n  \u003cli\u003eSlim profile minimizes root disturbance.\u003c\/li\u003e\n  \u003cli\u003eLeave-in use avoids repeated insertion and removal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long do the sticks last and are they maintainable?\u003c\/h3\u003e\n\n\u003cp\u003eEach Sustee stick contains a replaceable core and typically lasts 6–9 months depending on use and soil conditions. When the core is spent, you can refill or swap in a replacement core rather than discarding the entire stick.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEach stick lifespan: about 6–9 months.\u003c\/li\u003e\n  \u003cli\u003eRefillable replacement core reduces waste and cost.\u003c\/li\u003e\n  \u003cli\u003eAward-winning, maintenance-free outer housing requires no batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose Sustee over other moisture meters?\u003c\/h3\u003e\n\n\u003cp\u003eSustee combines low-maintenance convenience with a scientific design collaboration from Tokyo University of Agriculture and Japanese manufacturing. The stick is made to stay in the soil, giving continuous, easy-to-read feedback without electronics or routine calibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMade in Japan with university collaboration for improved function.\u003c\/li\u003e\n  \u003cli\u003eNo batteries or electronics — simple, reliable operation.\u003c\/li\u003e\n  \u003cli\u003eSet of five sticks provides coverage for multiple plants or staggered replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for?\u003c\/p\u003e\n\n\u003cp\u003eThe Sustee Aquameter set is ideal for busy indoor gardeners, apartment dwellers, new plant owners, or anyone who prefers a low-effort way to avoid over- or under-watering. It's especially useful for people caring for several small-to-medium potted plants who want consistent, leave-in monitoring without electric meters or frequent manual checks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I leave the Sustee Aquameter in the soil permanently?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Sustee is designed as a leave-in moisture sensor so you can monitor continuously without removing it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I know when to replace the core?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace the core after about 6–9 months or when the color response becomes slow or inconsistent.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sustee","offers":[{"title":"Default Title","offer_id":56831408013652,"sku":"B08PPML5TC","price":49.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/sustee-aquameter-front-view-white-pack-of-5.jpg?v=1787015516","url":"https:\/\/gardenluxe.co.uk\/products\/sustee-aquameter-plant-soil-moisture-sensor-set-of-5-white-medium-refillable-leave-in-indicator","provider":"Gardenluxe Uk","version":"1.0","type":"link"}