• Hydrobuilder Holiday Gift Guide - Best Gifts For Growers In 2019

    The holiday rush is stressful, but finding the best gifts for growers in your life doesn’t have to be! This 2019 holiday shopping guide will make your Christmas shopping hassle-free, because these are gifts EVERY grower can appreciate. 

    Whether they are a first timer or have been growing for years, we have something they are sure to love. And the best part? These are all on sale from 11/26 to 12/2! Here are the best gifts that keep on giving

  • How To Make Live Rosin - A Premium Solventless Concentrate

    As solventless concentrate becomes more and more sought after, top extractors are asking how to make live rosin. This premium extract is as pure as it gets, and can fetch the highest dollar per gram price point. 

    Naturally, the process isn’t as easy as standard rosin pressing, though. We’ll walk you through the process so you can start making this yourself, but first, we need to cover some basic information.

  • Grow Room CO2 Calculator

    Our grow room CO2 calculator makes figuring out the ideal flow rate easy. Many growers trying to introduce additional carbon dioxide ask, “How much CO2 do I need for my grow room?”

    To use this CO2 Calculator, simply input the dimensions of your room. Our tool makes a few assumptions:

    • The ambient CO2 level is around 300ppm
    • The target CO2 level is around 1500ppm
    • You will add CO2 for 15 minutes every hour

    After you put in your dimensions, you’ll see your calculated CO2 flow rate in green. You can choose between the imperial or metric system.

  • How To Protect Plants From Frost

    As winter approaches, you are likely wondering how to protect plants from frost. During these colder months, lots of gardeners either call it quits until spring time or bring their plants indoors.

    Indoor growing is a great way to keep the garden going throughout winter, especially when using a grow tent and grow light. But, not everyone has the space for an indoor grow. But, all is not lost!

    There are plenty of vegetables and plants you can grow during these tough, winter months. And, we have some tips on protecting your plants from frost. This winter, give some of these a try and let us know how it went!

  • Best Plant Nutrients Of 2019

    Using the best plant nutrients can be the difference between a weak, lackluster harvest and a heavy, potent harvest. After all, the nutrients you use to grow are responsible for giving your plants the compounds they need to grow. But, can you just run to your local garden center and grab any fertilizer? Not if you want impressive plants. 

    Which nutrients are best for your grow will depend on how you grow. We’ll cover the best soil, hydro, and organic nutrients, but first, we need to cover some basic plant nutrition.

  • Hemp Harvester - Equipment and Supplies For Commercial Farms

    Hemp harvesters are the quickest way to get through acres of hemp quickly. Hemp trimming machines and bucking machines work great, but you need an efficient way to get your plants out of the ground, notched, and loaded to dry.

  • Indoor Growing - The Definitive Guide To Gardening Inside

    Indoor growing is becoming more and more popular, especially as technology makes it easier. There are so many reasons you should consider growing plants indoors. 

    Maybe you want to continue growing your favorite plants during the cold winter months. Or, you want to create your own growing environment to get bigger yields and more potent flower. Maybe you just want a new challenge - and growing plants indoors is just that.

    We are going to teach you everything you need to know about this emerging gardening art. By the end of this guide, you will know everything you need to grow huge plants in the comfort of your own home!

  • Best Hydroponic Systems of 2019

    Once you have a few grows under your belt and want the challenge of growing hydroponically, you’ll want the best hydroponic system you can find.

    With this style of growing, there are more moving parts, and that’s why it's important to purchase from a reputable brand. The last thing you want is to start flowering your plants and have your system break, leaving you with no choice but to put your grow on pause while you try and fix a cheap hydro system.

    Before we uncover our list of the best hydroponic systems currently on the market, let’s cover some basic information about hydroponic growing, along with what makes a system “great”.

  • Best LED Grow Lights Of 2019

    When you make the decision to invest in your indoor grow, you'll definitely want to learn about the best LED grow lights.

    LEDs are regarded as some of the best indoor grow lights on the market, but there are so many out there that it can be tough to weed out the cheap, unreliable brands and models from the legitimate ones. And with the price of some of these grow lights, it's crucial that you do your research before purchasing.

    Before you buy an LED, you should make sure its the right light for your grow. We have an entire post on choosing your grow light that can help you compare the different lighting technologies so you can arrive at the right conclusion. Before we get started with our list of the best LED grow lights, we need to cover some basic information on this technology.

  • Best Grow Tent Kits Of 2019

    If you are looking to grow indoors, you are no question looking for the best grow tent kits on the market. But, there are so many options out there, and a lot of them are cheap, low quality tent brands with bottom-tier lights in them.

    To help you make the most informed choice, we put together our list of the top grow tent packages currently on the market. We put this list together with every grower in mind, so whether you are looking for the best small grow tent kit or the best LED grow tent kit available, we have a pick for you. Before we get into that, though, let’s explain what we considered when selecting the best grow tent kits.

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