- MPN:J450GS
$13.19
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Buy 3+ | SAVE 2% $4.81/eaBuy 5+ | SAVE 3% $4.76/eaBuy 7+ | SAVE 5% $4.66/ea- MPN:BRG-20
$10.43
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Buy 7+ | SAVE 1% $10.33/eaBuy 10+ | SAVE 2% $10.22/eaBuy 15+ | SAVE 3% $10.12/ea - MPN:43006$199.99
Now $170.31
-15% Unit price per - MPN:T70HG
$6.92
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Buy 5+ | SAVE 1% $6.85/eaBuy 7+ | SAVE 2% $6.78/eaBuy 10+ | SAVE 3% $6.71/ea - MPN:J312G
$5.89
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Buy 5+ | SAVE 1% $5.83/eaBuy 7+ | SAVE 2% $5.77/eaBuy 10+ | SAVE 3% $5.71/ea - MPN:J410G
$5.19
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Green Houses
Starting seeds too early indoors or trying to protect tender plants from cold nights can be frustrating. The right greenhouse setup helps you create a more stable growing space, improve germination, and give seedlings a healthier start. At Max Warehouse, you can shop greenhouses alongside our broader planters collection to build a setup that fits your space and growing goals. Below, you’ll see which features matter most, how to choose the right style, and what helps plants thrive after they sprout.
Greenhouses: What Features Matter Most for Stronger Seed Starts?
Great greenhouses do more than cover plants. They help manage warmth, humidity, and early root development. For many home gardeners, that starts with compact seed-starting kits. Jiffy greenhouse trays are a strong choice when you want organized cells, easy transplanting, and dependable indoor growing. You’ll also find larger covered options for patios and outdoor use, including mini growhouses and walk-in styles.
When comparing greenhouse products, focus on:
- Cell count and tray size for the number of plants you want to start
- Height and width for windowsills, shelves, patios, or small yards
- Features like peat pellets or self-watering design for easier care
- Protective covers that help shield seedlings from temperature swings
Popular options in this category include Jiffy 50 Cells 11 in. W X 22 in. L Seed Starting Kit 1 pk for larger seed-starting projects, Jiffy 2.25 in. H X 4.5 in. W X 9 in. L Greenhouse Peat Pellet Tray 1 pk for compact windowsill use, and Shelterlogic Grow It 57 in. H X 23 in. W Green Plastic Mini Growhouse when you want vertical growing and seasonal protection in a small footprint.
Greenhouse Kits: How Do You Choose the Right Size and Style?
The best greenhouse depends on where and how you grow. If you mainly start vegetables, herbs, or flowers indoors, a peat pellet tray or seed starting kit is often the easiest path. These are simple to place on a counter or windowsill and work well for controlled starts before transplanting.
If you need more room, a cloche or mini growhouse can help protect young plants outdoors. For larger setups, taller greenhouse styles give you more flexibility for trays, shelves, and extended season growing. Some shoppers also like modular solutions such as raised beds to organize space and improve planting access.
Once your seedlings are ready to move outside, it helps to build a complete garden system:
- Prep beds with tillers and cultivators.
- Hold moisture and reduce weeds with quality mulch.
- Keep watering steady with a reliable soaker hose.
Many gardeners also appreciate the value side of this category. Some seed-starting products offer bulk discount pricing, which is useful if you start several trays each season or share supplies with family.
Greenhouse Gardening: What Tips Help Plants Stay Healthy After Germination?
After seeds sprout, the goal shifts from germination to steady growth. Keep moisture balanced, avoid overcrowding, and give seedlings enough light and airflow. Too much trapped humidity can stress young plants, so it is important to check covers and vents regularly.
For better results, keep these tips in mind:
- Water consistently, but do not let roots sit in soggy media
- Rotate trays for even light exposure
- Harden off seedlings before moving them fully outdoors
- Watch for disease pressure and use fungicides only as needed and according to label directions
If your greenhouse is part of a larger backyard project, you can also coordinate nearby landscaping with ponds and pond accessories for a more complete outdoor growing space.
Shopping at Max Warehouse gives you access to 200K+ SKUs across 14 nationwide warehouses, plus in-house support when you need help choosing. Enjoy discounts on a wide range of products, watch for seasonal promos and bundle accessories for the best value, and enjoy fast and reliable shipping. Many orders also qualify for free shipping on orders over $99*.
Shop greenhouses at Max Warehouse and find the right setup for seed starting, plant protection, and season extension. Choose the size and style that fits your garden, then order with confidence.
*For qualified orders


and vendor negotiated discounts for large orders
Your account manager can contact you directly


















































































































































































