To grow potatoes indoors, what is the best hydroponic or aeroponic system?

Similar questions: grow potatoes indoors hydroponic aeroponic system.

Glad you asked! Studies say: Hydroponics give more harvests but smaller and fewer tubers. Comparison of hydroponic and aeroponic cultivation systems for the production of potato minitubersJournal Potato ResearchPublisher Springer NetherlandsISSN 0014-3065 (Print) 1871-4528 (Online)Subject Biomedical and Life SciencesIssue Volume 44, Number 2 / June, 2001Category Full PapersDOI 10.1007/BF02410099Pages 127-135Online Date Thursday, April 20, 2006Full PapersComparison of hydroponic and aeroponic cultivation systems for the production of potato minitubersE.

Ritter1, B. Angulo1, P. Riga1, C.

Herrán1, J. Relloso1 and M. San Jose1(1) NEIKER-Instituto Vasco de Investigación y Desarrollo Agrario, Apartado 46, 01080 Vitoria-Gasteiz, SpainAccepted: 26 October 2000 Summary Two different cultivation systems, aeroponics and hydroponics in greenhouse beds, were compared for the production of potato minitubers.

Plants in the aeroponic system showed increased vegetative growth, delayed tuber formation and an extended vegetative cycle of about seven months after transplanting. Therefore in 1999, two production cycles were obtained with the hydroponic system, but only one with the aeroponic system. However, compared with total production in hydroponics, the tuber yield per plant in the aeroponic system was almost 70% higher and tuber number more than 2.5 fold higher.

Average tuber weight was reduced by 33% in the aeroponic system. Advantages and possible problems with the aeroponic system for minituber production are discussed. Additional keywords Solanum tuberosum L.

- in vitro culture - micropopagation - seed potato - repeated harvesting Sources: http://www.springerlink.com/index/Q21136170183051L.pdf .

Aeroponic would be the best way to grow taters indoors. See full details for info on Biocontrols and their systems... Biocontrols (biocontrols.com) has systems from standard (129$) to commerical (13000$). They also sell all the accessories and reference guides or manuals.To see biocontrols online catalog visit: http://biocontrols.com/aero6a.

Htm for a price list and more details visit: https://biocontrols.com/secure/shop/ Aeroponics: There are several benefits to aeroponics, such as maximum oxygen exposure to the root system, the ability to cool the nutrient solution to counteract excessively warm temperatures, and the ability to selectively harvest some root crops, such as potatoes, without having to dig up the soil or growing medium...Lately, there has been some interest in using aeroponic systems to grow cleaner (no soil or media involved), better, more reliable medicinal rooting crops. For more information on aeroponics and some pictures of systems, see: growingedge.com/dgssearch/search.php?q=a... Right now, lettuce, salad greens, some herbs, potatoes and other root crops, and some medicinal plants are the most common crops grown in aeroponic systems. Potatoes in Hydroponics: The potato plant should be started with a seed potato, obtained from the local seed store.

The potatoes in the supermarkets are often treated in some way to prevent sprouting, or in your case growing, and many have soil based diseases and rots that might appear in your crop. The seed potatoes are of several varieties, with the red potato and the Yukon gold being two of the best for growing in hydroponics. It is easier and more reliable to plant the entire small potato in the media.

I use a fluffy perlite media, one that can be dug into under the plant. The potato should be buried so that the top surface is an inch below the media. It should have about six to eight inches of media under the plant to give room for the roots to be in moist media.

The drain hole or standing water should be about one inch of depth at the bottom of the media. After the potato is first planted it should be watered from above with nutrient water every day, making sure any excess is draining from the container. The roots should start forming from the lower eyes and the shoots or green parts from the upper eyes.

Green material should appear at the surface of the media in about a week. If two weeks go by and nothing forms, dig up the potatoes and look at them. If the potatoes have not formed any roots and just rotted instead, the substrate was too wet, or the seed potatoes might not have been any good.

I grow the potato plants on a nitrogen rich grow nutrient until they reach full height, usually from 18 to 24 inches tall. A two square foot tub can have two plants in it. When they are full height, or starting to show the first blossoms, switch the plants to a root nutrient.

Then small potatoes should start forming on the roots. About two weeks after the first potatoes form, one potato should be ready to harvest. You have to feel around under the plant to find the largest URL6 may be that the potato stores all its energy in one potato, then the next.

Anyway, that potato is ready to pick and eat. According to Gericke's information, a one pound potato can be harvested from each plant every four days.It you want two pounds of potatoes every day, you need about eight plants. The hydroponic potatoes are free from musty flavor and will probably be the best you have ever eaten.

Sources: http://biocontrols.com/aero6a. Htm .

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