Sprinkler & Lighting News

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How to Read a Sprinkler Nozzle Chart: GPM, Radius, and Pressure

What a Nozzle Chart Tells You Nozzle charts list flow (GPM) and radius at a reference pressure—usually 30 or 45 psi. They help you match precipitation across mixed heads so one zone waters evenly. Pressure Changes Everything If your field pressure is higher than the chart baseline, throws and GPM increase; if lower, expect shorter […]

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Spring Irrigation Startup Checklist: Open Your System Safely in 2026

Why a Controlled Spring Startup Matters Opening a sprinkler system too fast can crack manifolds, stress solenoids, and hide small leaks until your water bill spikes. A disciplined spring irrigation startup protects equipment and confirms every zone runs clean before summer demand. Pressurize the Mainline Slowly Crack the main valve and wait several minutes while […]

how to program hunter x core controller

How to Program a Hunter X-Core Controller: Step-by-Step Guide

Hunter X-Core Programming: Everything You Need to Know The Hunter X-Core is one of the most popular residential sprinkler controllers ever made, installed in millions of homes across the US. It’s reliable, affordable, and straightforward to program — but the dial-based interface can be confusing if you’ve never set up an irrigation timer before. This […]

rain bird vs hunter irrigation brand comparison

Rain Bird vs Hunter Irrigation: Complete Brand Comparison for 2026

Rain Bird vs Hunter: The Two Giants of Irrigation If you’re installing or upgrading a sprinkler system, you’ll inevitably face the question: Rain Bird or Hunter? Both are American-made brands with decades of professional trust, global distribution, and product lines covering everything from residential pop-up sprinklers to commercial central control systems. This comparison breaks down […]

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Best Sprinkler Controllers for 2026: Smart WiFi vs Traditional

Smart WiFi vs Traditional Sprinkler Controllers: Which Is Right for You? Choosing the right sprinkler controller can cut your water bill by 30-50% while keeping your lawn green. But with smart WiFi controllers flooding the market, should you upgrade from a traditional timer — or is a conventional controller still the better choice? In this […]

how to wire landscape lighting

How to Wire Landscape Lighting: Complete Step-by-Step Guide

Landscape Lighting Wiring Basics Low-voltage landscape lighting runs on 12 volts AC, making it safe to install without an electrician in most jurisdictions. The system has three main components: a transformer (converts 120V household power to 12V), landscape wire (carries power to fixtures), and the fixtures themselves. Proper wiring is the difference between a lighting […]

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Hunter Pro-C WiFi Module (PC-WIFI): Complete Setup & Compatibility Guide

What Is the Hunter Pro-C WiFi Module? The Hunter PC-WIFI module is a plug-in WiFi card that upgrades any Hunter Pro-C controller from a traditional timer to a smart, internet-connected irrigation system powered by Hunter’s Hydrawise platform. Once installed, you control your sprinkler system from your phone, set weather-based schedules, and monitor water usage — […]

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2-Wire Decoder Irrigation Systems: The Complete Guide for 2026

What Is 2-Wire Decoder Irrigation? Two-wire decoder irrigation is a technology that replaces the traditional bundle of individual valve wires with just two conductors running from the controller to all field stations. Instead of pulling a separate wire for each valve zone, a single two-conductor cable carries both power and data signals to decoders installed […]

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Next-Gen Precision: Introducing the New Hunter MCC Commercial Controller

Take control of large-scale landscapes with the new Hunter MCC. Engineered for high-end commercial sites, the MCC combines advanced 2-wire technology, real-time flow monitoring, and massive station scalability into one intuitive platform. Discover how this next-gen controller reduces installation costs and optimizes water management for your most demanding projects.

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Transform Your Outdoor Lighting Projects with the Revolutionary FX Luminaire CORA CG-51 Ground Wash Fixture

Built to Last in Any Environment The CG-51 boasts an impressive IP66 rating, making it virtually impervious to dust, moisture, and extreme weather conditions. Whether you’re installing in humid coastal areas or high-exposure commercial environments, this fixture delivers consistent performance year after year. Constructed from premium select brass, the CG-51 combines elegant aesthetics with industrial-grade […]

Terms & Conditions of Sale

PLEASE READ THIS DOCUMENT CAREFULLY. IT CONTAINS VERY IMPORTANT INFORMATION REGARDING YOUR RIGHTS AND OBLIGATIONS, INCLUDING LIMITATIONS AND EXCLUSIONS THAT MIGHT APPLY TO YOU.1. Agreement Scope: When you order products from the Big Irrigation Supply website, you agree to these terms. The supplier can change these terms without notice, and the most current version will be on the website.2. Order Acceptance and Cancellation: The supplier may accept, decline, or limit your order for any reason after receiving it. If your order is canceled after your card is charged, you will be refunded. Minimum order amounts apply and can change without notice. Customer cancellations will incur a credit card charge up to 4%.3. Pricing: Prices are subject to change and do not include taxes. Any taxes applicable will be added to the price, and you must either pay them or provide a tax exemption certificate.4. Payment Terms: Full payment is required before shipping, and you can pay online via credit card.5. Shipping and Risk: Ownership of the products transfers to you either when the products leave the supplier’s location or when they are delivered to your address, depending on the delivery method. You are responsible for shipping costs and must inspect deliveries for damage or discrepancies upon receipt.6. Warranties and Returns: Products are generally covered by the manufacturer’s warranty, details of which are provided in the product description or manufacturer’s website. Returns require prior authorization and must be made within specific time frames. A restocking fee may apply of up to 35%. Non-returnable items from Big Irrigation Supply specifically include all landscape lighting fixtures and transformers, as well as irrigation commercial controllers like MC-E and ACC2 models. Additionally, any items that are not regularly stocked or are special order items cannot be returned.7. Intellectual Property: The supplier owns any content, inventions, or intellectual property developed during the term of your agreement with them.8. Advertising and Liability: The supplier is not responsible for inaccuracies in product descriptions provided by their suppliers, nor for typographical or pricing errors. They also disclaim all implied warranties and limit their liability for any damages arising from the use of their site to the amount you paid for the products.9. Indemnification: You must defend and indemnify the supplier against any claims or damages arising from your use of the products, or any breach of these terms.10. Legal: The agreement is governed by the laws of Texas, and any disputes will be handled in Collin County, Texas, without a jury trial.11. Force Majeure: The supplier is not liable for delays or failures in delivery caused by circumstances beyond their control, such as natural disasters or labor strikes.12. Miscellaneous: If part of these terms is found to be unenforceable, the rest still applies. Provisions that by their nature should survive the termination of the agreement will do so.