--- product_id: 299948610 title: "Bloom Brothers GGWR09 Hydro Halo Water Ring 9-Inch" brand: "hydrofarm" price: "¥807" currency: JPY in_stock: false category: "Hydrofarm" url: https://www.desertcart.jp/products/299948610-bloom-brothers-ggwr09-hydro-halo-water-ring-9-inch store_origin: JP region: Japan --- # 54 precision pores for even irrigation 3 removable stakes for secure placement durable, reusable, and easy to clean Bloom Brothers GGWR09 Hydro Halo Water Ring 9-Inch **Brand:** hydrofarm **Price:** ¥807 **Availability:** ❌ Out of Stock ## Summary > 💧 Keep your plants thriving with the Hydro Halo—because even your greenery deserves VIP treatment! ## Quick Answers - **What is this?** Bloom Brothers GGWR09 Hydro Halo Water Ring 9-Inch by hydrofarm - **How much does it cost?** ¥807 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/299948610-bloom-brothers-ggwr09-hydro-halo-water-ring-9-inch) ## Best For - hydrofarm enthusiasts ## Why This Product - Trusted hydrofarm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last Seasons:** Crafted with durable materials designed for years of reliable use and simple cleaning between growing cycles. - • **Customizable Stability:** Includes 3 removable stakes to anchor your water ring perfectly around each plant, or go stake-free for flexible setups. - • **Uniform Hydration Mastery:** 54 strategically placed pores deliver consistent moisture, banishing dry spots and boosting plant health. - • **Scalable Irrigation Control:** Easily integrate with standard 1-inch tubing and optional ball valves for precise flow management in large installations. - • **Versatile Growing Compatibility:** Perfect for indoor/outdoor use, soil or hydroponics—adapt your irrigation to any environment effortlessly. ## Overview The Bloom Brothers GGWR09 Hydro Halo Water Ring is a 9-inch irrigation solution featuring 54 evenly spaced pores for superior watering coverage. Designed with 3 removable stakes for secure placement, it works seamlessly indoors or outdoors in soil or hydroponic setups. Durable and easy to clean, this water ring supports sustainable, efficient plant hydration and can be customized with standard tubing and valves for large-scale use. ## Description More effective irrigation of all types of pots/containers in all growing mediums.; Drip emitters and stakes only provide a single point of irrigation making it hard for water/nutrient solution to evenly saturate a container. The water ring has 54 perfectly positioned pores to evenly irrigate containers eliminating dry pockets of growing medium. Kit contains 3 removable stakes to keep water rings in place around each plant. The water ring can also be used without the stakes if desired. The water ring has a 1 inch gap on one end to allow it to be placed around large plants without damaging the stalks. Can be used indoors or out in soil or hydroponics. Durable construction allows for years of use. Can be easily cleaned between growing cycles. Create your own flexible irrigation kits easily and cheaply with any inch I.D. tubing and inch fittings not included. Please note that adding inch ball valves may be necessary to create an even flow to all water rings in large installations. ## Features - 9" Kit contains 3 removable stakes to keep water rings in place around each plant; The water ring can also be used without the stakes if desired - More effective irrigation of all types of pots/containers in all growing mediums - Can be used indoors or out in soil or hydroponics - Durable construction allows for years of use and can be easily cleaned between growing cycles - Please note that adding ½ inch ball valves may be necessary to create an even flow to all water rings in large installations ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0055F55O6 | | Brand | Hydrofarm | | Country of Origin | USA | | Customer Reviews | 4.2 4.2 out of 5 stars (327) | | Global Trade Identification Number | 00859797002052 | | Included Components | Hydro Halo Water Ring and 3 stakes | | Item Dimensions | 25.4 x 5.1 x 24.1 Centimeters | | Item Type Name | Bloom Brothers Hydro Halo Water Ring 9" W/3 Leg Su | | Item Weight | 0.1 Pounds | | Manufacturer | Hydrofarm | | Model Name | Bloom Brothers GGWR09 Hydro Halo Water Ring 9-Inch | | Model Number | GGWR09 | | Number of Pieces | 1 | | Part Number | GGWR09 | | Power Source Type | manual | | Size | 9" | | Style Name | trickle ring | | UPC | 859797002052 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Hydrofarm - **Item dimensions L x W x H:** 25.4 x 5.1 x 24.1 Centimeters - **Model Name:** Bloom Brothers GGWR09 Hydro Halo Water Ring 9-Inch - **Size:** 9" - **Style:** trickle ring ## Images ![Bloom Brothers GGWR09 Hydro Halo Water Ring 9-Inch - Image 1](https://m.media-amazon.com/images/I/71HJziNb6JL.jpg) ![Bloom Brothers GGWR09 Hydro Halo Water Ring 9-Inch - Image 2](https://m.media-amazon.com/images/I/41HaIg6raRL.jpg) ![Bloom Brothers GGWR09 Hydro Halo Water Ring 9-Inch - Image 3](https://m.media-amazon.com/images/I/41+EbEwxbwL.jpg) ![Bloom Brothers GGWR09 Hydro Halo Water Ring 9-Inch - Image 4](https://m.media-amazon.com/images/I/31Qt8fDHAZL.jpg) ## Questions & Answers **Q: How many GPH?** A: 100 GPH is about right. We have six plants and found that the Ecoplus 396 GPH pump did not have enough power. We now use an Ecoplus 633 GPH pump and it works well. We made a manifold of 1/2” Rainbird valves and set them all to about 50% open. A lot of attention into making things as equal as possible, like making all tubes the same length. It is fast. Our system takes about 1 minute to deliver nearly 2 gallons, so we use a timer that lets you set seconds. **Q: can a person gravity feed and use the ring to water** A: Yeah, shouldn't be a problem. 1/2 feed tube goes to about 50 holes @ 35 micron. Get a 100-150 micron sediment filter if you are going to be gravity feeding. I used a 1500 gph fountain pump that turned on every 4 hours just to re-initiate a vacuum feed. You could probably get away with half that power. I had six buckets on mine. **Q: I have 1/4" drip line tubing - how would I connect the tubing to your product? Do you have any reccomendations?** A: I used 3 1" cuts of different-sized clear vinyl tubing to step down - where the largest fits the 1/2" barb on the Halo, next smaller size fits inside the first piece on the barb; next smaller size inside that, and my 1/4" drip line fits inside that. I'm a home brewer and already had spare tubing/hoses. There's no pressure in mine as I gravity feed from a reservoir above the halo/plant and the 1/4" drip hose simply twists out to move the plant. **Q: Whats the difference between the new version and old version?** A: There hasn't been any changes made to this product, we recommend contacting the seller for additional info. ## Frequently Bought Together - Bloom Brothers GGWR09 Hydro Halo Water Ring 9-Inch - Rain Bird BVAL50-1S Drip Irrigation 1/2" Barbed Valve, Male x Male --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/299948610-bloom-brothers-ggwr09-hydro-halo-water-ring-9-inch](https://www.desertcart.jp/products/299948610-bloom-brothers-ggwr09-hydro-halo-water-ring-9-inch) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-12*