PS Seedling Tray Green - 72/98/105/128/200/288/512 Cells 1

PS Seedling Tray Green - 72/98/105/128/200/288/512 Cells 2

PS Seedling Tray Green - 72/98/105/128/200/288/512 Cells 3

PS Seedling Tray Green - 72/98/105/128/200/288/512 Cells 4

PS Seedling Tray Green - 72/98/105/128/200/288/512 Cells 5

PS Seedling Tray Green - 72/98/105/128/200/288/512 Cells 6

PS Seedling Tray Green - 72/98/105/128/200/288/512 Cells

Place of Origin:

China

Shipping:

Support Sea freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-5000(pieces):15(days),>5000(pieces):To be negotiated(days)

model number:

1.0mm

brand name:

HYRT

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Cell

15-512cells

Plant Fiber Type

Brushwood

Cell Count

100

finishing

Not Coated

Shape

Square

Capacity

200cell

plastic type

Thickness

0.8mm 1.0mm 1.2mm

Sample

Available

Product Name

Seeding tray

Packing

carton box

Weight

0.155 kg

Color

Black

MOQ

100pcs

Feature

Durable

Usage

Garden Planting Cultivation Seeding

material

Plastic

place of origin

Shandong, China

type

Nursery Trays & Lids

Durable Compact Versatile Trays

Green PS seedling trays in 72/98/105/128/200/288/512 cells deliver uniform root development, maximize bench space, and speed up transplanting for both commercial nurseries and home gardeners. Their lightweight, stackable shape, sturdy polystyrene construction, and secure bulk packaging—combined with pre-production samples and final inspections—ensure consistent quality, reusability, and warp resistance. Listed under our Other Tools lineup, these trays come with flexible FOB/CIF/EXW shipping and multiple payment options to simplify global ordering and integration with existing drip irrigation and garden-watering systems.

Durable Versatile Propagation Trays

The PS Seedling Tray Green is molded from durable polystyrene and offered in multiple cell configurations (72/98/105/128/200/288/512 cells), providing uniform cell volume, built-in drainage and sturdy walls that promote consistent germination and healthy root development. Its lightweight, reusable and stackable design reduces handling and shipping costs while enabling efficient seeding, watering and transplanting workflows, and it integrates easily with greenhouse benches and Other Tools such as drip irrigation and micro‑sprinkler components for automated propagation. Structural features—reinforced ribbing, tapered cells for quick plug removal, overflow channels to prevent waterlogging and standard footprint dimensions—ensure compatibility with lids, racks and mechanized nursery equipment for scalable production.

Versatile Green Seedling Trays

The PS Seedling Tray Green is a sturdy polystyrene tray offered in multiple cell configurations (72, 98, 105, 128, 200, 288, 512) to meet the needs of nurseries and home gardeners. Manufactured in Shandong with strict pre-production sampling and final inspection, these trays are part of a full garden solutions lineup that includes micro-sprinkler and drip irrigation systems. They are available under flexible delivery terms (FOB/CFR/CIF/EXW) with multiple payment options and can be paired with Other Tools to streamline planting and cultivation workflows.

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Durable Lightweight Versatile Trays

Crafted by a specialist horticultural brand, the PS Seedling Tray Green is molded from durable, UV-stabilized polystyrene and comes in 72/98/105/128/200/288/512-cell configurations to suit hobbyists and commercial growers alike. Its tapered cells, integrated drainage, and stackable design speed germination, reduce transplant shock, and streamline greenhouse workflows while fitting standard racks and trays among Other Tools for efficient propagation. Lightweight yet rigid, reusable and easy to clean, with consistent cell sizing for uniform root development and space-saving nesting, it offers a cost-effective, high-performance solution for seed starting.

Material introduction

Constructed from high-quality polystyrene (PS), the green seedling trays deliver a lightweight yet rigid structure that preserves cell shape and supports delicate root systems during propagation. The smooth PS surface resists moisture and soil adhesion for easy cleaning and reuse, and can be recycled where facilities exist. Built to work alongside drip or micro-sprinkler components, these trays integrate seamlessly with planting accessories and Other Tools in your garden watering kit.

◎ Lightweight Rigid PS

◎ Stable Reusable PS

◎ Economical Recyclable PS

FAQ

What do the different cell counts (72/98/105/128/200/288/512) mean and how do I choose the right one?

The cell count denotes how many individual cells (plugs) are in one tray. Lower counts (72, 98, 105) have larger cells suited for bigger seedlings or slower-growing vegetables like tomatoes, peppers, eggplant, brassicas. Medium counts (128, 200, 288) are good for herbs, bedding plants, and many annuals. Very high counts (512) have tiny cells ideal for fast-growing small seedlings, plug production, or microgreens. Choose based on final transplant size and how long you’ll grow in the tray before potting on.

How do I prepare and fill these PS seedling trays for best results?

Use a fine, well-draining seed-starting mix; avoid heavy garden soil. Fill cells so the medium is slightly below the rim, firm lightly to remove air pockets, and sow seeds to recommended depths (very small seeds on surface, larger seeds 2–3× their diameter). Moisten the mix evenly before sowing, and cover with a thin layer of vermiculite or mix for small seeds if needed. Label trays and keep them in a warm, draft-free place or under grow lights until germination.

What’s the best watering and drainage practice for these trays?

Water gently to avoid disturbing seeds—either bottom-water by placing trays on a shallow saucer so media wicks up or mist from above until settled. Ensure drainage: many PS trays have built-in drain holes; if not, add holes or use a drainage tray. Avoid waterlogging; allow the surface to dry slightly between waterings to prevent damping-off and root rot. Using a capillary mat or ebb-and-flow system also works well in commercial or greenhouse setups.

When and how should I transplant seedlings from these trays?

Transplant when seedlings have a healthy root system and at least one to two true leaves (timing depends on species and cell size). For small-cell trays, transplant earlier to avoid root-bound plugs. Gently invert the tray and tease out plugs by supporting the root ball; avoid pulling on stems. Harden off seedlings for 7–10 days by gradually exposing them to outdoor conditions before planting into beds or larger pots.

Can these PS trays be reused and how should I clean and store them?

Yes, PS (polystyrene) trays are reusable if intact. After use, remove soil and roots, rinse with water and mild detergent, then disinfect with a diluted bleach solution (about 10%) or a horticultural disinfectant—rinse thoroughly and let dry. Inspect for cracks or degraded sections; discard trays that no longer hold shape. Store clean, dry trays stacked in a cool sheltered area away from UV exposure to extend life.

What application scenarios and accessories are they compatible with?

These trays are suited to hobby gardens, greenhouse nurseries, commercial plug production, propagation benches, and educational projects. They work with humidity domes, bottom-watering trays, benching systems, capillary mats, and many automatic seeders/plugging machines (check machine compatibility with cell dimensions). Note: PS is not biodegradable; consider recycling options according to local regulations when retiring trays.

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18606348185@lwhyrt. com

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0086-18606348185

Our Location

No. 2, Wuhua Street, Fengcheng Industrial Park, Laiwu District, Jinan City, jinan, Shandong, China