Simplified root augmentation system for hydroponics

Claim 3

A method as in claim 1 in which the soaking of the darkened portion of the branches and the continuing nutrient solution application is the spraying of the branches with a fine mist of nutrient hydroponic solution.

Claim 4

A method as in claim 1 in which the soaking of the darkened portion of the branches and the continuing nutrient solution application to the newly formed roots is the immersion of the darkened branches and the newly formed roots periodically in nutrient hydroponic solution by filling the container in which they are suspended and subsequently draining the container.

Claim 5

A root mass augmentor and growth accelerator for hydroponically grown plants comprising: (1) a plant culturing and early growth stage protection means in the form of a trough having at its base projections and support materials on which the initial root system of the plant can find a firm purchase to support the plant as it grows branches within the enclosure of the trough, and (2) a plant root suspension means and a branch-to-root conversion means in the form of an adjustable cover capable of being fastened to the top of the trough and of being adjusted to provide various degrees of opening over the top of the trough for the control of light admittance to the trough during early growth of the plants within the trough in an early time period, and said cover being capable of further adjustment over the top of the trough as to exclude from contact with light and weather during a later growth period both the inclosure of the trough as well as a lower portion of branches of plants previously caused to begin to grow within the trough, said cover having openings and portions therearound adapted to support branches growing to a level above that lower portion of branches enclosed by the cover, and said branch-to-root conversion means being additionally in the form of a nutrient applicator capable of applying nutrient solution to roots embedded in the initial root support materials during the early time period and then of supplying nutrient solution to the branches to be converted to roots in the later period when the covered branches are being converted to roots, and (3) a suspended root continuing nourishment application means capable of applying both nutrient solution and air to the branches enclosed by the cover in the later time period when the branches shielded and held by the cover are converted into a suspended root system of the plant.

Claim 6

A root mass augmentor and growth accelerator for hydroponically grown plants comprising: (1) a plant culturing and early growth stage protection means in the form of a trough having at its base projections and support materials on which the initial root system of the plant can find a firm purchase to support the plant as it grows branches within the enclosure of the trough, and (2) a plant root suspension means and a branch-to-root conversion means in the form of an adjustable cover capable of being fastened to the top of the trough and of being adjusted to provide various degrees of opening over the top of the trough for the control of light admittance to the trough during early growth of the plants within the trough in an early time period, and said cover being capable of further adjustment over the top of the trough as to exclude from contact with light and weather during a later growth period both the inclosure of the trough as well as a lower portion of branches of plants previously caused to begin to grow within the trough, said cover having openings and portions therearound adapted to support branches growing to a level above that lower portion of branches enclosed by the cover, and said branch-to-root conversion means being additionally in the form of a nutrient applicator capable of applying nutrient solution to roots embedded in the initial root support materials during the early time period and then of supplying nutrient solution to the branches to be converted to roots in the later period when the covered branches are being converted to roots, and (3) a suspended root continuing nourishment application means capable of applying both nutrient solution and air to the branches enclosed by the cover in the later time period when the branches shielded and held by the cover are converted into a suspended root system of the plant.

Claim 7

A root augmentor and growth accelerator for hydroponic plants as in claim 4 in which the nutrient applicator of the branch-to-root conversion means and the suspended root continuing nourishment application means is a spray nozzle attached to a nutrient solution delivery line and supported by a hole in the trough to which the nozzle is sealed, said nozzle being capable of receiving nutrient solution from the solution delivery line and of depositing the solution on the covered branches by converting the solution of the line into a fine mist and ejecting it against the branches.

Claim 8

A root augmentor and growth accelerator for hydroponic plants as in claim 4 in which the nutrient applicator of the branch-to-root conversion means and the continuing nourishment application means is in the form of a nozzle attached to a liquid nutrient delivery line and supported in a hole in the wall of the trough to which said nozzle is sealed, the nozzle being capable of receiving liquid solution from the liquid nutrient delivery line and of periodically contacting the branches being converted to roots with the solution by filling the trough with the liquid nutrient periodically.

Claim 9

A root augmentor and growth accelerator for hydroponic plants as in claim 4 in which the nutrient applicator of the branch-to-root conversion means and the continuing nourishment application means is a nozzle capable of receiving liquid solution and air from liquid solution and air delivery lines to which the nozzle is attached and of contacting the converted branches with the nutrient solution by filling the trough through the nozzle and by bubbling air through the nozzle and through the solution in the trough to aerate the solution and the branches within the trough.