Grandio Greenhouse Drip Irrigation Watering Kit

Grandio Greenhouse Drip Irrigation Watering Kit

The Grandio Greenhouse Drip Irrigation Watering Kit delivers water directly to the root zone of your plants — reducing waste, saving time, and promoting healthier, stronger growth. At $69, it's a complete, ready-to-install system that covers up to 150 square feet, requires no gluing, and includes pressure-compensating (PC) drippers for consistent, uniform flow even on uneven terrain.

What's Included in the Kit?

• 20 drippers at 1 GPH — for standard plant watering
• 2 drippers at 2 GPH — for larger plants or faster delivery
• 2 drippers at 4 GPH — for high-demand plants or shrubs
• Built-in backflow preventer — protects your main water supply
• UV-resistant tubing, connectors, stakes, and filters
• Everything needed for a complete installation — no additional parts required

What Are Pressure-Compensating (PC) Drippers?

Pressure-compensating drippers maintain a consistent flow rate regardless of water pressure variations or changes in elevation. This means every plant in your greenhouse receives the same amount of water — whether it's at the start of the line or the end, on a flat surface or a raised bench. Standard (non-PC) drippers deliver more water to plants closer to the water source and less to those further away. PC drippers eliminate this imbalance, making them the preferred choice for greenhouse irrigation where uniform watering is critical for consistent plant growth.

How Much Area Does the Kit Cover?

The kit covers up to 150 square feet and can be expanded as your greenhouse or garden grows. The flexible tubing and modular design allow you to add additional drippers and tubing runs to extend coverage beyond the initial 150 sq ft without replacing the core system.

Does Installation Require Gluing or Special Tools?

No — the kit is designed for tool-free, no-glue DIY installation. All connections are push-fit or barbed fittings that secure without adhesive. This makes the system easy to reconfigure or expand as your planting layout changes season to season.

What Plants Is This Kit Best For?

The kit is suitable for a wide range of plants inside a Grandio greenhouse or outdoor garden:

• Tomatoes, cucumbers, peppers, and other fruiting vegetables
• Herbs and leafy greens
• Flowers and ornamentals
• Shrubs, trees, and garden beds
• Container plants and raised beds

Key Features

• 24 pressure-compensating drippers — 20×1GPH, 2×2GPH, 2×4GPH for varied plant needs
• Covers up to 150 sq ft — expandable as your garden grows
• Built-in backflow preventer — protects your water supply
• No glue required — tool-free DIY installation
• UV-resistant materials — built for season-after-season use
• Complete kit — tubing, drippers, connectors, stakes, and filters all included
• Ships in 1–2 business days

In stock — ships in 1–2 business days.