Includes a step-by-step guide to achieving between 20 and 50% higher yields with rockwool; instructions on creating a rockwool hydro gardne; how to make p[lants grow faster and more lushly in rockwool; how to choose the perfect garden for any growing need. Includes specific tips from pro growers and examples of the latest tools and innovations for use with rockwool.

A step-by-step guide for growing perfect cuttings, including information on disease-free gardening; yield experimentation; temperature, light and humidity control; how to build a misting chamber; choosing rooting hormones; taking cuttings with great results.

Sets the standard for indoor gardening with lights worldwide. Van Patten unlocks the world of indoor gardneing under fluorescent and high intensity discharge (HID) lamps, both of which help seedlings and low-light plants start earlier and grow stronger. Combining the basics of gardening and electrical lighting know-how in one easy-to-use volume, he shows readers of all levels how to get the most out of hydroponics.

The definitive work of high intensity discharge (HID) lighting and plant growth, overflowing with the latest information on high-tech lights. Any grower who uses HIDs needs this book...

A simple pocketsized book packed with information on hydroponic gardening. The graphic colour, layout and design are intended to guide any hydro gardener through the steps of basic plant science; environment; and purchasing a garden and appropriate supplies. Includes plans for making gardens from scratch and information on nutrient deficiencies, plant problems and the full life cycle of teh garden.

Utilizing a handy, field-guide style, this book is divided into five sections by problem type: Pests, Diseases, Environmental Stresses, Nutrient Deficiencies, and Controls. Problems are alphabetized within each section and identified in full-color photographs. A quick overview of the problem and likely causes is followed by the author’s recommended fast and easy solution.

This technical paper begins by introducing the concept of aquaponics, including a brief history of its development and its place within the larger category of soil-less culture and modern agriculture. It discusses the main theoretical concepts of aquaponics, including the nitrogen cycle and the nitrification process, the role of bacteria, and the concept of balancing an aquaponic unit. It then moves on to cover important considerations of water quality parameters, water testing, and water sourcing for aquaponics, as well as methods and theories of unit design, including the three main methods of aquaponic systems: media beds, nutrient film technique, and deep water culture. The publication discusses in detail the three groups of living organisms (bacteria, plants and fish) that make up the aquaponic ecosystem. It also presents management strategies and troubleshooting practices, as well as related topics, specifically highlighting local and sustainable sources of aquaponic inputs. The publication also includes nine appendixes that present other key topics: ideal conditions for common plants grown in aquaponics; chemical and biological controls of common pests and diseases including a compatible planting guide; common fish diseases and related symptoms, causes and remedies; tools to calculate the ammonia produced and biofiltration media required for a certain fish stocking density and amount of fish feed added; production of homemade fish feed; guidelines and considerations for establishing aquaponic units; a cost-benefit analysis of a small-scale, media bed aquaponic unit; a comprehensive guide to building small-scale versions of each of the three aquaponic methods; and a brief summary of this publication designed as a supplemental handout for outreach, extension and education.