The ornamental design for a seedpropagationframe, as shown and described.
FIG. 1 is a front perspective view of a seed propagation frame showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevation view thereof, the right side elevation view being a mirror image;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a reduced scale front perspective view of the design of FIG. 1 in use.
The long and short broken lines represent the bounds of the claimed design and form no part thereof; the evenly spaced broken lines show portions that form no part of the claimed design.
My seed propagation frame is intended to support a seed partially submerged in water for purposes of propagation.
Method for the cultivation of a plurality of young plants which differ in terms of species or variety to form a group of young plants which can be handled as a unit