Hydroponic systems allow farmers to grow plants without soil which can eliminate many conventional gardening problems. Commercial gardeners do not always need to douse crops with pesticides, for example, with a decreased risk of pests. Hydroponic systems, though often associated with fruits and vegetables, may grow all kinds of plants, including flowers and decorative flowers, etc.

Learn how to grow your own organic vegetables and fish with aquaponic gardening. Discover the different aquaponics systems, how to design your own aquaponics system, how to stock your aquaponics system, the best fish and vegetables for aquaponic farming, how to maintain your aquaponics system, and more in this comprehensive guide.

This essential hydroponics guide gives you the proven step-by-step methods for creating and managing your own successful hydroponic system. With this, you will have the theoretical and practical knowledge needed to grow a selection of herbs, vegetables, and flowers at home - without the use of any soil!

Marijuana–what was once seen as a taboo substance is now becoming increasingly accepted. In fact, it's the most commonly used illicit drug in the world…but how much do you really know about this frequently criticized substance?

Drawing upon years of experience in the garden, Nydia will teach you all you need to know about soil to create abundancy in your garden. You may think that learning about soil is too sciency and technical for you, but the information in this audiobook is broken down into easy-to-understand language, so that you can learn the science without all the jargon.

This book is a guide for the first-time gardener, giving a clear guide to starting their own raised bed garden with an eye on space economy and realistic goals. This audiobook will start by explaining the growth cycle before walking the listener through harvest, preparing, and planning for the next growing season.

If you’re looking for a solution to all your food supply problems—cost, accessibility, health, and safety—it’s time to do what struggling families did in World War II—grow your own food. And you can do it in your very own organic garden. Organic gardening is most commonly associated with large spaces in the beautiful countryside. But even if you live in a tiny space in the city with no backyard, you can still create a beautiful organic garden at home.

Whether you live in an apartment or are constantly on the go, container gardening will surely add a splash of greenery to your home. It requires some effort to get started, but with the tips and hacks within this guide, you can master the art of creating and caring for your garden in only 10 minutes each day.

Traditionally, greenhouses were only for the rich. But this is not the case today. You can make your own greenhouse for next to nothing…and you don’t have to be an architect! Many people assume that growing your own food requires a certain skill, but you certainly don’t have to be a gardener! What you need is reliable knowledge from someone who started with just a handful of seeds and now uses their greenhouse to make an extra income. You need a step-by-step guide to planting, pruning, and harvesting. And most of all, you need a plan!

Do you want to learn how to set up your own aquaponic system and grow vegetables, fruit, herbs, and raise fish? This aquaponics audiobook will show you exactly how to go about it like a pro in a step-by-step manner. In this audiobook, you will discover what aquaponics is, how it works, the different aquaponic systems you can use, how to adopt aquaponics, and much, much more.

Companion planting is a method that has been used for centuries to help grow food organically. It works by organizing your plants so that they release scents that naturally repel insects, pests, and diseases. It’s a foolproof way to grow delicious, healthy food. Not only is this a fantastic opportunity to source your own food, but it can also bring your family together and teach your kids valuable lessons about agriculture not taught in school. Don’t be the one to miss out. You’ll regret not getting involved in something that is affordable, eco-friendly, and absolutely delicious!

Even if you’ve not got the slightest clue as to how to put together an aquaponic system, or what you want to grow, this book will teach you everything you need to know to go from complete beginner to being the best aquaponic grower in your city or state.

Are you hoping to cultivate a lush garden, but you're concerned that you won't have enough room to do so? This book, Raised-Bed Gardening for Beginners, will show you how straightforward it may be to design, construct, and cultivate your very own raised-bed garden in any space you have available.

A lot of famous and successful people are embracing the life of a homesteader. Homesteading has become a catharsis for people who finally want to live the life of a producer rather than a mere consumer. Thousands of people all over the globe have decided to say “yes” to gardening and domesticating animals. But, are you uncertain and hesitant to take the step? If so, then you’ve come to the right place. You see, homesteading doesn’t have to be difficult.

Although modern aquaponics is still fairly new, it was used in ancient times. Some of the first examples are thought to be islands where plants raised with water and other materials from the Chinampa canals. The islands, known as Chinampas, were mainly stationary, but some were movable. Also, rice was raised in Thailand and China in paddies, which also contained fish. Other Far Eastern countries also raised fish - swamp eels, regular and crucian carp, and Oriental loach - in rice paddies.

When we use chemical fertilizers, we injure the microbial life that sustains plants and then become increasingly dependent on an arsenal of toxic substances. Teaming with Microbes offers an alternative to this vicious circle and details how to garden in a way that strengthens, rather than destroys, the soil food web. You’ll discover that healthy soil is teeming with life - not just earthworms and insects, but a staggering multitude of bacteria, fungi, and other microorganisms.

Harvesting Rainwater for Your Homestead in 9 Days or Less is a complete step-by-step homesteader’s guide to the power of rainwater harvesting.This handbook draws on the brilliant seven-step QuickRain blueprint to help urban, rural, and off-grid homesteaders set up an above-ground, dry rainwater harvesting system with minimal time, budget, and hassle.

Easy beekeeping for new-bees. Wouldn’t it be great to raise your own bees, have a fresh supply of honey, and bring thousands of healthy pollinators into your yard? Beekeeping for Beginners is a simple, step-by-step guide that helps you learn the fundamentals of modern beekeeping. You (and your bees) will be buzzing with delight. From picking the right hive and bringing your bees home to surviving winter and collecting honey, experienced beekeeper Amber Bradshaw takes you on an easy-to-follow journey through your first year of beekeeping and beyond.

My Big TOE: Awakening, written by a nuclear physicist in the language of contemporary culture, unifies science and philosophy, physics and metaphysics, mind and matter, purpose and meaning, the normal and the paranormal. The entirety of human experience (mind, body, and spirit) including both our objective and subjective worlds is brought together under one seamless scientific understanding.

Chemistry and Our Universe: How It All Works is your in-depth introduction to this vital field, taught through 60 engaging half-hour lectures that are suitable for any background or none at all. Covering a year’s worth of introductory general chemistry at the college level, plus intriguing topics that are rarely discussed in the classroom, this amazingly comprehensive course requires nothing more advanced than high-school math. Your guide is Professor Ron B. Davis, Jr., a research chemist and award-winning teacher at Georgetown University.

How the Earth Works takes you on an astonishing journey through time and space. In 48 lectures, you will look at what went into making our planet - from the big bang, to the formation of the solar system, to the subsequent evolution of Earth.

We are in the midst of a global mental health crisis, and mental illnesses are on the rise. But what causes mental illness? And why are mental health problems so hard to treat? Drawing on decades of research, Harvard psychiatrist Dr. Chris Palmer outlines a revolutionary new understanding that for the first time unites our existing knowledge about mental illness within a single framework: mental disorders are metabolic disorders of the brain. Brain Energy will transform the field of mental health, and the lives of countless people around the world.

Astrophysicist Neil deGrasse Tyson has attracted one of the world’s largest online followings with his fascinating, widely accessible insights into science and our universe. Now, Tyson invites us to go behind the scenes of his public fame by unveiling his candid correspondence with people across the globe who have sought him out in search of answers. In this hand-picked collection of 100 letters, Tyson draws upon cosmic perspectives to address a vast array of questions about science, faith, philosophy, life, and of course, Pluto.

Welcome to the Universe is a personal guided tour of the cosmos by three of today's leading astrophysicists. Inspired by the enormously popular introductory astronomy course that Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott taught together at Princeton, this book covers it all - from planets, stars, and galaxies to black holes, wormholes, and time travel.

Hilarious, fascinating, and a roller coaster of dizzying, historical what-ifs, Napoleon's Hemorrhoids is a potpourri for serious historians and casual history buffs. In one of Phil Mason's many revelations, you'll learn that Communist jets were two minutes away from opening fire on American planes during the Cuban missile crisis, when they had to turn back as they were running out of fuel. You'll discover that before the Battle of Waterloo, Napoleon's painful hemorrhoids prevented him from mounting his horse to survey the battlefield.

From launchpad explosions to a pernicious cricket infestation to the demanding management style of Musk himself, the rise of SpaceX was beset with challenges and far from inevitable. Find out how the startup beat the odds and flew high enough to outpace their rivals... and where they're going next.

One of the most complicated and advanced computers on Earth can't be purchased in any store. This astonishing device, responsible for storing and retrieving vast quantities of information that can be accessed at a moment's notice, is the human brain. How does such a dynamic and powerful machine make memories, learn a language, and remember how to drive a car? What habits can we adopt in order to learn more effectively throughout our lives? The answers to these questions are merely the tip of the iceberg in The Learning Brain.

In The Quantum Universe, Brian Cox and Jeff Forshaw approach the world of quantum mechanics in the same way they did in Why Does E=mc2? and make fundamental scientific principles accessible - and fascinating - to everyone.The subatomic realm has a reputation for weirdness, spawning any number of profound misunderstandings, journeys into Eastern mysticism, and woolly pronouncements on the interconnectedness of all things. Cox and Forshaw's contention? There is no need for quantum mechanics to be viewed this way.

In this illuminating audiobook, Tyson and coauthor James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia - How did life begin? What is our place in the universe? Are we alone? - and provide answers based on the most current data, observations, and theories.

From batting averages and political polls to game shows and medical research, the real-world application of statistics continues to grow by leaps and bounds. How can we catch schools that cheat on standardized tests? How does Netflix know which movies you'll like? What is causing the rising incidence of autism? As best-selling author Charles Wheelan shows us in Naked Statistics, the right data and a few well-chosen statistical tools can help us answer these questions and more.