Seed Starting Trays & Kits

RooTrimmer 1020 Nursery Pot Trays are a five-pack of sturdy, reusable plastic seed-starting flats designed to hold multiple pots, seedlings or microgreen crops without drainage holes. These 1020-sized trays (approximately 21.3" x 10.9" x 2.1") give hobby gardeners and small-scale growers a tidy, durable...

RooTrimmer 10-pack clear humidity domes are plastic covers that create a warm, humid microclimate over 1020 seed starter trays to improve germination and protect seedlings. These transparent domes are molded from durable plastic and sized to fit standard 1020 seed trays, offering an easy...

Gardzen Seed Starter Tray 5-pack is a complete germination kit with 350 cells, snap-on vents, and drainage bases for reliable seed starting at home. Whether you want to start vegetable seedlings, herbs or flowers indoors, this Gardzen kit gives you five roomy 70-cell trays...

VIVOSUN's 10" x 20.75" Seedling Heat Mat paired with its digital thermostat provides controlled, gentle bottom heat to speed seed germination and support cutting propagation. Keep young plants at steady root-zone temperatures with this compact heating mat and temperature controller set. The PVC-sheathed mat...

The VIVOSUN 10" x 20.75" Seedling Heat Mat is a flexible, waterproof heating pad with an integrated digital thermostat designed to provide even bottom heat for faster, more consistent seed germination and rooting. This compact heat mat pairs far-infrared heating technology with a built-in...

Legigo 5 Pack Seed Sprouter Trays with Lids is a complete, reusable microgreens and sprout-growing kit that lets you produce fresh sprouts and microgreens indoors without soil. Grow salads, garnishes, wheatgrass, and nutrient-dense sprouts on your kitchen counter or balcony with a compact, easy-to-clean...

Legigo 2 Pack Seed Sprouter Trays with Lids is a compact, soil-free microgreens kit that lets you germinate and grow fresh sprouts quickly at home using tray, mesh insert, and clear cover. Whether you're a first-time grower or want a dependable countertop system for...

MIXC 5 Pack Seed Starter Tray is a compact 200-cell mini propagator kit designed to start seeds indoors with clear domes, adjustable vents and stackable trays for tidy, controlled germination. Whether you’re beginning seedlings for the season or multiplying houseplants, this MIXC kit gives...

The MIXC 10 Pack Seed Starter Tray is a reusable 120-cell seed starting system with humidity domes and watertight bases designed to simplify germination and early growth. This kit bundles ten 120-cell trays with matching watertight bases, snap-on humidity domes, and plant labels to...

AC Infinity Humidity Dome 5x8 is a heavy-duty propagation kit featuring a clear 3mm dome, optional extension panels, and a draining seed tray designed to improve germination and cloning success. The AC Infinity Humidity Dome 5x8 is built to give seeds and cuttings a...

RooTrimmer 2-Pack Plant Potting Trays are extra-large, heavy-duty work trays designed to contain soil, water, and mess while you pot, propagate, water, and transport plants. These multipurpose trays give hobby gardeners and growers a durable, easy-to-clean surface for mixing potting mixes, repotting houseplants, bottom...

Gardzen 5 Pack Seed Starter Trays with Vented Domes is a durable, 15-cell seed-starting system that combines clear humidity control and built-in drainage to simplify germination and propagation. These black plastic germination trays arrive as a set of five bases and five clear domes,...

The AC Infinity SUNCORE H3 is a 10" x 20.75" seedling heat mat with an integrated smart controller that delivers fast, even warmth to speed germination without scorching seeds. Designed to give starting seeds and cuttings consistent bottom heat, the SUNCORE H3 combines a...

The Sprouting Company Jar Sprouting Kit with 8oz Broccoli Sprout Seeds is a complete countertop kit for growing nutrient-dense broccoli sprouts at home quickly and with reliable drainage. Everything needed to start sprouting arrives in one box: a wide-mouth glass jar with an engineered...

The Sprouting Company Jar Sprouting Kit with 8oz Salad Mix sprout seeds is a complete countertop system for growing crunchy, nutrient-dense sprouts at home quickly and cleanly. Designed for beginners and kitchen gardeners, this kit combines a wide-mouth glass jar, stainless-steel filter, angled stand...

AC Infinity's 6x12 Large Humidity Dome Kit is a complete climate-controlled germination system combining a thick clear dome, adjustable heat mat, efficient LED bars, and modular trays to accelerate seed starting and cloning. This all-in-one propagation kit is built to give seeds and cuttings...

AC Infinity's Large Trim Tray System is a customizable, three-tray trimming and sifting kit with two interchangeable screens designed to simplify harvesting and pollen collection. Built for growers and hobbyists who want a neater, faster way to process plant material, this kit combines a...

A compact, 35-plant vertical hydroponic tower that grows leafy greens and small fruits indoors using a timed pump and movable water tank—no soil required. Bring continuous, space-saving gardening into kitchens, balconies, or living rooms with the JPWDDWYT Hydroponics Tower. Designed for soilless cultivation, this...

RooTrimmer 20 Pack 1020 trays are heavy-duty, no-drain seed-starting flats designed to protect seedlings and simplify bottom-watering for microgreens, seedlings, and fodder. These reusable 20" x 10" propagation trays from RooTrimmer are built thicker than standard flats so they resist warping and cracking under...

The DL Wholesale Psycloner is a 24-site deep water culture cloner that accelerates root development for cuttings in a compact, easy-to-set-up propagation system. Designed for hobby growers, small-scale producers, and anyone who needs reliable, soil-free cloning, this aeroponic-style cloner pairs a 2-gallon reservoir with...

Myco Labs Grower's Select 28Q Cube Monotub Fruiting Chambers (2 Pack) are durable, compact fruiting bins with pre-cut filter disks, liners and plugs designed to simplify mushroom fruiting and airflow management. These 28-quart cube monotubs provide a compact, stackable solution for small-scale mushroom cultivation....

The Patigrow 60-Cell Self-Watering Seed Starter Tray with integrated grow light is an all-in-one indoor kit that simplifies seed germination and early seedling care. Whether you’re starting herbs, vegetables, or flowers, this kit pairs a spacious 60-cell tray and base with a reliable self-watering...

VIVOSUN's 48" x 20.75" waterproof seedling heat mat is a durable far-infrared warming pad designed to boost germination and speed early plant growth while remaining safe and easy to clean. Give seeds and cuttings a consistently warm rooting environment without complicated setup. This full-size...

Dexyino Metal Seed Storage Organizer is a four-compartment locking metal box that keeps seed packets and small seed bottles organized, light-blocked, and ready for seasonal planting. Whether you keep heirloom vegetable seeds, flower mixes, or rare microgreen varieties, a dependable storage solution matters. The...

Bewbow's 2000ml Seed Sprouting Mason Jar Kit is a complete home sprouting system that includes two extra-large 68oz glass jars, an angled stand, drain tray and blackout sleeves for reliable, high-yield seed germination. Grow fresh sprouts and microgreens on your countertop with a kit...

RooTrimmer 3-pack seed starter trays are a complete propagation kit with 3×54 deep cells and 5-inch clear humidity domes for controlled germination and robust root development. Start seeds indoors with a compact, reusable system designed to give seedlings extra room and consistent humidity. These...

The joyhalo 40 Cell Seed Starter Kit is an all-in-one indoor propagation system that combines a clear dome, two full-spectrum LED strips, a graphene heating mat, and a 40-cell tray to speed germination and produce stronger seedlings. Bring reliable indoor starting power to windowsills,...

The fertilfy 60-slot seed organizer is a heavy-duty metal storage kit that keeps seeds sorted, dry, and travel-ready with bottles, envelopes, labels, and secure locks. This all-in-one seed saving system is designed for gardeners who want a durable, tidy way to store hundreds of...

NOTHERS RooTrimmer 50 Cell trays are heavy-duty, 3.54"-deep plastic seedling modules sold as a 10-piece pack designed to start larger seedlings, cuttings, and young trees with reliable drainage and strong walls for reuse. These nursery trays (model GGQB50) are manufactured from polystyrene by Jiangsu...

RooTrimmer’s combined kit pairs ten 1020 no-hole nursery flats with ten deep 32-cell seed starter trays to give gardeners a durable, space-efficient system for starting seeds and growing sturdy transplants. Whether you’re beginning seedlings indoors, stocking a greenhouse, or running a small nursery, this...

The RooTrimmer Deep 72 Cell Seedling Trays are heavy-duty, deep 72-cell plug trays designed to fit standard 1020 flats and give seedlings extra soil volume for stronger early root development. These 10-pack seedling trays measure 21.25" × 11" with a 2.36" cell depth, engineered...

Sondiko's Seed Starter Tray with Grow Light and Display Digital Controller is an all-in-one indoor propagation system designed to germinate seeds and nurture seedlings with adjustable full-spectrum lighting, humidity control, and a visible timer. This compact propagation kit combines a deep 40-cell tray, a...

RooTrimmer 1020 Growing Trays TD538 are a 10-pack of heavy-duty, no-hole seedling flats sized 21"×11" and 1.6" deep designed to hold 72- and 128-cell plug trays securely. These nursery flats are built to act as stable bases for plug cells, microgreens, hydroponic setups, and...

METCRY Seed Storage Box Organizer is a complete metal seed bank kit that stores, protects, and organizes up to 60 seed vials plus envelopes for long-term home gardening. Keep every seed variety in one tidy, durable container engineered for gardeners who collect, trade, and...

The SOLIGT Stackable Stainless Steel Seed Sprouting Kit is a compact, two-tier sprouter with fine 304 stainless mesh, a drainage base and a cover for reliable, hygienic home sprouting. Grow fresh sprouts at home without plastic: this 8-inch diameter kit uses rust-resistant 304 stainless...

The Terronix 120-Cell Seed Starter Kit is a complete indoor germination system that combines a 56-LED grow light, a self-watering base, humidity domes, and starter tools so you can reliably start herbs, vegetables, and flowers indoors. Whether you want earlier seedlings, compact winter gardening,...

QUILIVIK's large rectangular metal seed storage box is a rust-resistant, portable organizer with four compartments, a secure latch, 40 seed envelopes and 20 bamboo labels for tidy, long-term seed keeping. Keep seeds, labels and small garden tools organized in one durable container. This modern...

The VIVOSUN Heavy Duty 2-in-1 Trimming Tray is a portable orange trimming system that combines a 150‑micron stainless steel fine mesh screen, a harvest bin, trimming scissors and accessories to make collecting and dry‑sifting herbals faster and cleaner. Whether you trim herbs, tea leaves,...

RooTrimmer's set pairs ten 1020 nursery flats with ten deep 50-cell starter trays to give you a reusable, space-saving system for seed germination, microgreens, and plant propagation. Whether you're scaling a home greenhouse or organizing a patio nursery, this RooTrimmer bundle supplies two complementary...

BN-LINK 10" x 20.75" seedling heat mats are waterproof, ETL-listed heated pads that provide steady bottom heat to speed seed germination and support healthy young plants. These flexible plant heat mats are sized to fit standard 1020 seed trays and deliver consistent warmth in...

Hydrofarm's JumpStart Digital Thermostat Controller keeps heat mats at a steady, adjustable temperature between 68°F and 108°F using a 6-foot probe and easy digital controls. Whether you're germinating seeds, rooting cuttings, stabilizing fermentation, or maintaining warmth for small reptiles, consistent root‑zone or enclosure temperature...

Oscorna 20-Pack 72-cell seed starter kit is a complete reusable nursery system that starts up to 720 seedlings with matching base trays and a 72-hole dibber for uniform planting depth. Get organized at propagation time: this kit bundles ten 72-cell seed trays, ten matching...

RooTrimmer 32 Cell Seed Starter Trays are extra-deep plastic nursery trays (4.33") in a 10-pack designed to start larger seedlings and fit standard 1020 flats. These RooTrimmer trays combine deeper cells, reliable drainage, and sturdy 1mm-thick plastic to give seedlings more room for roots...

Burpee's 72 Cell Seed Starting Kit is a complete indoor seed-starting system that includes two 36-cell trays, a water reservoir tray, 72 coconut coir expansion pellets, a clear dome, plant markers, and plant-o-gram labels to grow up to 72 seedlings. Whether you want an...

The Spider Farmer Trim Tray Kit is a complete trimming station with a 150‑micron precision screen, deep harvest bin, scissors, brush and magnifier to capture fine plant material and pollen. Whether you trim small batches or process larger harvests, this all‑in‑one kit helps you...

RooTrimmer 10 Pack 1020 trays are heavy-duty, no-drainage propagation flats sized for standard 10"×20" seed starting, designed to hold plugs, microgreens, seedlings, and bulk transplant work without leaking. These extra-thick PS plastic flats offer reinforced walls and a concave-convex textured bottom to increase water...

Defemim Garden Tidy Tray is a single-piece, waterproof potting tray designed for seeding, soil mixing, repotting, and neat indoor or patio plant care. If you want a durable, portable work surface that contains soil, water, and mess while you pot, prune, or propagate, this...

Bonviee Seed Starter Trays with 12-LED Grow Lights are a five-pack, 60-cell clear seed-starting system with built-in USB-powered full-spectrum lights and vented humidity domes for controlled indoor germination. Start seeds earlier and more reliably indoors with a compact kit designed to give seedlings steady...

These are a 10-pack of durable 20" x 10" tapered planting trays from Living Whole Foods with built-in drain holes, made for seed starting, microgreens, wheatgrass and hydroponic pads. If you need reliable, reusable trays that fit standard hydroponic pads and give seedlings proper...

Complete refill pack with nine hemp growing mats and nine different USA seed packs to restock your ZESTIGREENS Microgreens Growing Kit. Keep your countertop garden producing fresh microgreens with this refill bundle designed specifically for the ZESTIGREENS system. The set pairs pre-cut hemp fiber...