{"product_id":"mr-pen-seed-starter-tray-kit-5-pack-350-cells-humidity-dome-germination-trays","title":"Mr. Pen Seed Starter Tray Kit — 5-Pack, 350 Cells, Humidity Dome Germination Trays","description":"\u003ch2\u003eOrganize, germinate, and grow with confidence\u003c\/h2\u003e\n\u003cp\u003eThe Mr. Pen Seed Starter Tray Kit is designed to make seed starting approachable and efficient. With a total of 350 cells spread across five sturdy trays, this set helps you plan and monitor multiple plant varieties side by side. Built from durable, reusable plastic, the trays resist warping and stay ready for season after season. The included humidity domes are topped with adjustable vents, offering a practical way to balance warmth and moisture as seeds begin to sprout. The transparent lids create a gentle greenhouse effect, helping young roots and shoots establish themselves in a stable, inviting microclimate.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEfficient layout across five trays with 350 cells keeps seeds organized and easy to monitor.\u003c\/li\u003e\n  \u003cli\u003eRugged, reusable plastic stands up to frequent use and simple cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable vents on the humidity domes let you tune temperature and moisture for germination.\u003c\/li\u003e\n  \u003cli\u003eTransparent lids help you visually track progress while maintaining warmth and humidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003ePlace trays on a stable surface with ample light and fill with a seed-starting mix.\u003c\/li\u003e\n  \u003cli\u003eMoisten the media, distribute seeds, and snap on the lids.\u003c\/li\u003e\n  \u003cli\u003eAdjust vents to regulate airflow and moisture; move seedlings to larger pots or outdoors as they grow.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eWho will love this kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBeginners starting vegetables, herbs, or flowers indoors.\u003c\/li\u003e\n  \u003cli\u003eExperienced growers expanding indoor seed starting or greenhouse trials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-life use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStarting tomatoes or peppers on a sunlit windowsill during early spring.\u003c\/li\u003e\n  \u003cli\u003ePrototyping new varieties in a compact greenhouse setup during the off-season.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDurability and care\u003c\/h3\u003e\n\u003cp\u003eCrafted for repeated use, these trays scrub clean and resist deformation, helping you build a reliable seed-starting routine year after year.\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: What is included in the Mr. Pen Seed Starter Tray Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Five reusable trays totaling 350 cells, plus humidity domes and bases for easy seed starting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I use the adjustable vents and lids for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the vents to regulate air flow and moisture; provide bright, indirect light and transplant when seedlings are sturdy.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mr. Pen","offers":[{"title":"Default Title","offer_id":43979686019206,"sku":"B0DY51HD19","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/mr-pen-seed-starter-tray-5-pack-dome-lids.jpg?v=1778669947","url":"https:\/\/patiozora.com\/products\/mr-pen-seed-starter-tray-kit-5-pack-350-cells-humidity-dome-germination-trays","provider":"PatioZora","version":"1.0","type":"link"}