I've heard that the chemical nutrients used in hydroponics can be bad for me, is this true? Not at all. The "Chemical Nutrients" that are on the market for plants are not toxic. They are mineral based nutrients that are mined and refined in a lab under strict standards. They do not contain any toxic materials. However if you are at all worried you can for with an Organic Hydroponic Nutrient line such as Pure-Blend Pro.

I've heard that the chemical nutrients used in hydroponics can be bad for me, is this true? Not at all. The "Chemical Nutrients" that are on the market for plants are not toxic. They are mineral based nutrients that are mined and refined in a lab under strict standards. They do not contain any toxic materials. However if you are at all worried you can for with an Organic Hydroponic Nutrient line such as Pure-Blend Pro.

how do pumpkins do in a hydroponic garden? I made my VERY FIRST hydroponic garden yesterday thanks to this website! It's a very basic gurgle garden but it works great. I'm using perlite now but would like to try grow rocks. I'm using organic nutrients from MetaNaturals: Hydroponics is simply gardening without soil. Soilless growing medias such as perlite/peat-lite or perlite/vermiculite or other combined mixes, have little of the nutrients that the plant would normally leach from the soil.

What is Hydroponic Gardening? Hydroponics is simply gardening without soil. Soilless growing medias such as perlite/peat-lite or perlite/vermiculite or other combined mixes, have little of the nutrients that the plant would normally leach from the soil. In this respect, nutrient for the plant has to be added in water-soluble form. Hydroponic fertilizer is added to the water containing the minerals that the plant needs to sustain growth.Hydroponics is a very pure form of agriculture which uses a fraction of the water and fertilizer that traditional, soil-based agriculture does. There is no need for herbicides in hydroponics because there are no weeds. Most hydroponic growers use integrated pest management or biological control to keep pest insects from causing damage.

and what changes the ph so fast? Hello Ron, Thank you to post hydroponic nutrient solution compositions on date 19 feb 2000. Would you check page1 and page 2 ..are they the same ? Would you please re-post page2 ? Bangkok You told me to mix my used rockwool in the compost pile. COMPOST? Do you actually grow anything in the ground anymore? Does the rockwool make your compost a nice consistency, how does it help composting. Just about all the plants I have planted in my yard came from my hydroponic systems when they got to large.

Is hydroponics organic? Hydroponics is a very pure form of agriculture which uses a fraction of the water and fertilizer that traditional, soil-based agriculture does. There is no need for herbicides in hydroponics because there are no weeds. Most hydroponic growers use integrated pest management or biological control to keep pest insects from causing damage. Most hydroponic fertilizers are a premium grade of water soluble fertilizer.Hydroponics literally means "water working" but, in practical use, it means growing plants in a nutrient solution without soil. The science of hydroponics proves that soil isn't required for plant growth but the elements, minerals and nutrients that soil contains are. Soil is simply the holder of the nutrients, a place where the plant roots traditionally live and a base of support for the plant structure.

Can I use organic nutrients in a hydroponic system? There are many brands of organic hydroponic nutrient on the market today. These nutrients are a bit more difficult to manage than 'regular' hydroponic nutrients, and they can cause problems if not managed correctly. Although you can use them, they do take a greater degree of skill and care to manage and can cause problems if not used correctly. Regular hydropnic nutrients contain mineral elements (such as nitrogen, calcium, etc.) that are immediately available to the plant.What are the best books to get a complete novice/idiot into hydroponic gardening. I want to grow peppers if that makes a diff. TIA Hi, I was wondering if you had a good recipe for hydroponic nutrients, I live in an area that is far from modern civilization but I have access to just about any kind of manure you can think of, even elephant. but I'm nowhere close to any grow shops and having them shipped is out of the question.