{"product_id":"dennerle-plants-power-caps","title":"Dennerle Plants Power Caps","description":"\u003cp\u003eDennerle Plants Power Caps are substrate fertilizer capsules providing an ideal blend of essential macro nutrients (nitrate, phosphate, potassium) and micro nutrients (iron, trace elements) directly at the root zone. Designed to be inserted deep into the substrate at the base of the plant, they encourage root growth, health and long-term vitality.\u003c\/p\u003e\u003cp\u003ePerfect for strongly rooting species such as Echinodorus, Cryptocorynes and other stem plants, Power Caps replenish depleted nutrients in the substrate over time — either as a supplement to liquid fertilization or as a targeted first aid for nutrient deficiency symptoms.\u003c\/p\u003e\u003cp\u003eThe capsule shell dissolves naturally in the substrate, while the slow-release beads remain and continue delivering nutrients gradually. The beads are completely harmless to both plants and animals.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✔ Complete macro and micro nutrient formula for the root zone\u003c\/li\u003e\n\u003cli\u003e✔ Slow-release beads for long-term, gradual nutrient delivery\u003c\/li\u003e\n\u003cli\u003e✔ Ideal for Echinodorus, Cryptocorynes and strongly rooting plants\u003c\/li\u003e\n\u003cli\u003e✔ Can be used at setup or as ongoing supplementation\u003c\/li\u003e\n\u003cli\u003e✔ Safe for fish, shrimp and all aquarium inhabitants\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eNutrient Declaration\u003c\/h3\u003e\u003cp\u003eN: 21,000% — P: 7,000% — K: 11,000% — Mg: 2,000% — S: 0,000%\u003cbr\u003eB: 0,000% — Cu: 0,010% — Fe: 0,100% — Mn: 0,060% — Mo: 0,000% — Zn: 0,000%\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eDosage Guide\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInsert 1 capsule per 10×10 cm deep into the substrate using tweezers\u003c\/li\u003e\n\u003cli\u003eFor large solitary plants, use 2–3 capsules per 10×10 cm area\u003c\/li\u003e\n\u003cli\u003eStart supplementing 2–3 months after aquarium setup to prevent nutrient deficiencies\u003c\/li\u003e\n\u003cli\u003eCan also be used at initial setup to enrich the substrate from day one\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo the beads dissolve in the substrate?\u003c\/strong\u003e\u003cbr\u003eNo — only the capsule shell dissolves. The slow-release beads remain in the substrate and are completely harmless to plants and animals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen should I start using Power Caps?\u003c\/strong\u003e\u003cbr\u003eYou can use them at setup for an enriched substrate from the start, or begin supplementing 2–3 months into the aquarium’s life to prevent deficiencies.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre they safe for shrimp?\u003c\/strong\u003e\u003cbr\u003eYes — fully safe for all aquarium inhabitants including shrimp, fish and snails.\u003c\/p\u003e","brand":"Dennerle Plants","offers":[{"title":"Default Title","offer_id":57278995038540,"sku":null,"price":11.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8001\/5692\/files\/IMG-7680.webp?v=1776114951","url":"https:\/\/www.aquascapedesign.co.uk\/products\/dennerle-plants-power-caps","provider":"AquaScape Design-UK","version":"1.0","type":"link"}