Jang JP Series Seeders | Roller Sizes & Applications Comparison Chart

Name Part # Primary Application(s) Roller Code Hole Width Inches Holes Width mm # of Holes Spacing Range
Jang Seed Roller YYX-36 7796 Mustard, Claytonia, and Watercress YYX-36 5/64 2 36 0.25 - 1.25"
Jang Seed Roller XYY-12 9483 Carrots (small-seeded), Lettuce (small-seeded), Celtuce XYY-12 Small Cross Shape 12 2 - 5"
Jang Seed Roller XYY-24 9113 Carrots (small-seeded), Lettuce (small-seeded), Celtuce XYY-24 Small Cross Shape 24 0.5 - 2.5"
Jang Seed Roller YYJ-12 9373 Basil, Columbine YYJ-12 1/8 3 12 2 - 5"
Jang Seed Roller Y-24 9056 Arugula, Brassicas (baby leaf), Broccoli, Kohlrabi, Bunching Onion, Chives, Parsley, Ammi, Bupleurum, Rudbeckia, Millet (cover crop) Y-24 9/64 3.5 24 0.5 - 2.5"
Jang Seed Roller Q-6 7790 Melons (small-seeded), Sunflowers (medium-seeded), and Lovage Q-6 5/16 8 6 2 - 5"
Jang Seed Roller MJ-12 9675 Parsley (multi-seed pelleted), Oilseed Radish MJ-12 15/64 6 12 2 - 5"
Jang Seed Roller LJ-24 7147 Beets (small-seeded), Okra, Baby Leaf Spinach (seeding heavy), Cilantro, Sunflowers (small-seeded), Hairy Vetch, #13 pelleted seed (Carrots, Lettuce, Onion, Basil) LJ-24 19/64 7.5 24 0.5 - 2.5"
Jang Seed Roller J-4 9218 Cucumbers (small-seeded), Burdock, and Bulb Fennel J-4 Half-Moon Shape 9 4 6 - 14"
Jang Seed Roller X-12 9385 Brassicas, Chicory, Leeks, Mache, Onion, Radish (small-seeded), Shallots, Dill, Nigella, Phlox, Dianthus (pelleted), Mustard (cover crop), Clover X-12 5/32 4 12 2 - 5"
Jang Seed Roller YX-24 7142 Broccoli Raab, Pac Choi, Basil, Root Parsley, Dianthus, Matricaria (pelleted), Shiso, White Clover YX-24 3/32 2.5 24 0.5 - 2.5"
Jang Seed Roller X-6 9164 Brassicas, Chicory, Leeks, Mache, Onion, Radish (small-seeded), Shallots, Dill, Nigella, Phlox, Dianthus (pelleted), Mustard (cover crop), Clover X-6 5/32 4 6 4 - 10"
Jang Seed Roller G-6 7787 Fennel (pelleted), Parsnip (pelleted), Sunflowers (medium-seeded), Sweet Peas, Buckwheat, Cowpeas G-6 23/64 9 6 4 - 10"
Jang Seed Roller Y-4 7792 Broccoli, Chicory, Kale, Kohlrabi, Bunching Onion, Chives, Parsley, Ammi, Bupleurum, Nigella, Phlox, Rudbeckia, Clover, and Millet Y-4 9/64 3.5 4 6 - 14"
Jang Seed Roller F-24 9817 Radish (large-seeded), Carrots with #12.5 pellet, Baby Leaf Kale, Brassica Mixes, Baby 'Tokyo Bekana' F-24 13/64 5 24 0.5 - 2.5"
Jang Seed Roller R-24 7316 Euphorbia, Sunflowers (medium-seeded), Barley (six-row), Hulless Oats, Winter Wheat R-24 23/64 9 24 0.5 - 2.5"
Jang Seed Roller MM-12 9223 Cilantro (Monogerm), Bells of Ireland, Didiscus MM-12 15/64 6 12 2 - 5"
Jang Seed Roller MJ-4 7789 Beets (small-seeded), Spinach, Carrots (#11.5 pellet), Parsley (multi-seed pelleted), Leaf Fennel, Centaurea, and Oilseed Radish MJ-4 15/64 6 4 6 - 14"
Jang Seed Roller C-12 7140 Popcorn, Sunflowers (large-seeded), Barley C-12 7/16 11 12 2 - 5"
Jang Seed Roller R-12 7315 Euphorbia, Sunflowers (medium-seeded), Barley (six-row), Hulless Oats, Winter Wheat R-12 23/64 9 12 2 - 5"
Jang Seed Roller J-2 9517 Small Cucumbers, Burdock, and Bulb Fennel J-2 Half-Moon Shape 9 2 12 - 28"
Jang Seed Roller LV-12new 6929 Swiss Chard, Beets (large-seeded) LV-12 5/16 8 12 2 - 5"
Jang Seed Roller L-24 7809 Spinach (baby leaf), Cumin, Agrostemma, Centaurea, Ryegrass, Spring Wheat, Sudangrass L-24 9/32 7 24 0.5 - 2.5"
Jang Seed Roller A-6 9674 Sunflowers (large-seeded), Common Oats, Chickling Vetch A-6 17/32 13.5 6 4 - 10"
Jang Seed Roller G-12 7031 Fennel (pelleted), Parsnip (pelleted), Sunflowers (medium-seeded), Sweet Peas, Buckwheat, Cowpeas G-12 23/64 9 12 2 - 5"
Jang Seed Roller XY-12 9435 Carrots (large-seeded), Lettuce XY-12 Large Cross Shape 12 2 - 5"
Jang Seed Roller XY-24 9649 Carrots (large-seeded), Lettuce XY-24 Large Cross Shape 24 0.5 - 2.5"
Jang Seed Roller LJ-6 7144 Beets (small-seeded), Okra, Baby Leaf Spinach (seeding heavy), Cilantro, Sunflowers (small-seeded), Hairy Vetch, #13 pelleted seed (Carrots, Lettuce, Onion, Basil) LJ-6 19/64 7.5 6 4 - 10"
Jang Seed Roller MJ-6 9682 Beets (small-seeded), Spinach, Carrots (#11.5 pellet), Parsley (multi-seed pelleted), Leaf Fennel, Centaurea, and Oilseed Radish MJ-6 15/64 6 6 4 - 10"
Jang Seed Roller MM-24 9683 Cilantro (Monogerm), Didiscus, and Sudangrass MM-24 15/64 6 24 0.5 - 2.5"
Jang Seed Roller BL-12 7786 For use with JP Series Fertilizer Assembly BL-12 25/64 10 12 2 - 5"
Jang Seed Roller YYX-24 7795 Arugula (wild), Claytonia, Watercress, Amaranth (seeds heavy) YYX-24 5/64 2 24 0.5 - 2.5"
Jang Seed Roller B-12 7139 Soybeans (small-seeded), Nasturtiums (small-seeded), Field Peas B-12 25/64 10 12 2 - 5"
Jang Seed Roller M-6 9525 Endive, Daikon Radish (small-seeded), Anise, Garlic Chives, Leaf Fennel, Millet (cover crop) M-6 13/64 5 6 4 - 10"
Jang Seed Roller XYY-36 7811 Carrots (small-seeded) and Lettuce (small-seeded) XYY-36 Small Cross Shape 36 0.25 - 1.25"
Jang Seed Roller AA-6 9075 Peas (small-seeded), Sunflowers (large-seeded) AA-6 15/32 12 6 4 - 10"
Jang Seed Roller L-12 7788 Spinach (full-size), Cumin, Agrostemma, Centaurea, Ryegrass, Spring Wheat, Sudangrass L-12 9/32 7 12 2 - 5"
Jang Seed Roller N-6 9610 Beans (small-seeded), Corn (small-seeded) N-6 Square Shape 16 6 4 - 10"
Jang Seed Roller F-6 7808 Radish (large-seeded), Spinach, Agrostemma, Bells of Ireland, and Sage F-6 13/64 5 6 4 - 10"
Jang Seed Roller YYJ-24 7143 Basil, Broccoli (small-seeded), Cabbage (small-seeded), Rutabaga, Turnip, 'Ovation Greens Mix,' Mustard, and Atriplex YYJ-24 1/8 3 24 0.5 - 2.5"
Jang Seed Roller Y-12 9368 Arugula, Broccoli, Kohlrabi, Bunching Onion, Chives, Parsley, Ammi, Bupleurum, Rudbeckia, Millet (cover crop) Y-12 9/64 3.5 12 2 - 5"
Jang Seed Roller YX-12 7141 Broccoli Raab, Pac Choi, Basil, Root Parsley, Dianthus, Matricaria (pelleted), Shiso, White Clover YX-12 3/32 2.5 12 2 - 5"
Jang Seed Roller X-4 9077 Brussels Sprouts, Cabbage, Cauliflower, Chicory, Collards, Leeks, Mache, Onion, Radish (small-seeded), Shallots, Dill, Dianthus (pelleted), Larkspur, and Scabiosa X-4 5/32 4 4 6 - 14"
Jang Seed Roller X-24 9730 Brassicas (baby leaf), Chicory, Leeks, Mache, Onion, Radish (small-seeded), Shallots, Dill, Nigella, Phlox, Dianthus (pelleted), Mustard (cover crop), Clover X-24 5/32 4 24 0.5 - 2.5"
Jang Seed Roller XY-4 7791 Carrots (large-seeded) and Lettuce (large-seeded) XY-4 Large Cross Shape 4 6 - 14"
Jang Seed Roller M-12 9163 Endive, Daikon Radish (small-seeded), Anise, Garlic Chives, Leaf Fennel, Millet (cover crop) M-12 13/64 5 12 2 - 5"
Jang Seed Roller YX-4 7793 Arugula, Pac Choi, Basil, Dianthus, Nigella, Shiso, and White Clover YX-4 3/32 2.5 4 6 - 14"
Jang Seed Roller Y-6 7318 Arugula, Broccoli, Kohlrabi, Bunching Onion, Chives, Parsley, Ammi, Bupleurum, Rudbeckia, Millet (cover crop) Y-6 9/64 3.5 6 4 - 10"
Jang Seed Roller C-6 7785 Popcorn, Sunflowers (large-seeded), Barley, and Cotton C-6 7/16 11 6 4 - 10"
Jang Seed Roller Z-Blank 9821 Z-Blank
Jang Seed Roller LJ-12 9672 Beets (small-seeded), Okra, Baby Leaf Spinach (seeding heavy), Cilantro, Sunflowers (small-seeded), Hairy Vetch, #13 pelleted seed (Carrots, Lettuce, Onion, Basil) LJ-12 19/64 7.5 12 2 - 5"
Jang Seed Roller MJ-24 9400 Beets (small-seeded), Spinach, Carrots (#11.5 pellet), Parsley (multi-seed pelleted), Leaf Fennel, Centaurea, and Oilseed Radish MJ-24 15/64 6 24 0.5 - 2.5"
Jang Seed Roller YYJ-6 9838 Basil, Broccoli (small-seeded), Cabbage (small-seeded), Rutabaga, Turnip, 'Ovation Greens Mix,' Mustard, and Atriplex YYJ-6 1/8 3 6 4 - 10"
Jang Seed Roller F-12 9448 Radish (large-seeded), Carrots with #12.5 pellet F-12 13/64 5 12 2 - 5"
Jang Seed Roller J-8 9379 Burdock, Bulb Fennel, Cucumbers (small-seeded) J-8 Half-Moon Shape 12 8 3 - 7"
Jang Seed Roller LV-24new 6930 Swiss Chard, Beets (large-seeded) LV-24 5/16 8 24 0.5 - 2.5"
Jang Seed Roller XY-36 7810 Carrots (large-seeded) and Lettuce (large-seeded) XY-36 Large Cross Shape 36 0.25 - 1.25"
Jang Seed Roller Q-12 7317 Melons (small-seeded), Sunflowers (medium-seeded), Lovage Q-12 5/16 8 12 2 - 5"
Jang Seed Roller YYX-12 7794 Arugula (wild), Claytonia, Watercress, Amaranth (seeds heavy) YYX-12 5/64 2 12 2 - 5"
Jang Seed Roller YX-6 9678 Arugula, Pac Choi, Basil, Dianthus, Nigella, Shiso, and White Clover YX-6 3/32 2.5 6 4 - 10"