Lettuce · Lactuca sativa var. longifolia
Green Forest Romaine
Upright romaine for wholesale hearts. Tipburn risk with uneven irrigation. Keep even moisture; harvest at dawn.
Zone
Zone 1 · cold wet
Hold
34°F · 98% RH
Min safe
32°F
Shelf
14 d
Cooling
Hydrocooling
Respiration
High
cp
0.95 BTU/lb·°F
Totes / 100 lb
4
Zone 1 crop. Hydro or ice, then 34°F at 98% RH.
CHANNEL
- Week
- 12 Oct–18 Oct
- Cuts
- 0 lines
- Mass
- 0 lb
- Totes
- 0
No cuts this week. Drop harvest dates in the engine first.
| DATE | BLOCK | BED | CULTIVAR | UNITS | LB | TOTES | ZONE | BOX |
|---|---|---|---|---|---|---|---|---|
| Empty pack list for this filter. | ||||||||
| CULTIVAR | FEET | UNITS | GROSS | LABOR | SEED | MARGIN | $/FT |
|---|---|---|---|---|---|---|---|
| Green Forest Romaine | 50 ft | 202.5 heads | $440.44 | $14.63 | $22.50 | $403.31 | $8.07 |
| TOTAL | 50 ft | $440.44 | $14.63 | $22.50 | $403.31 | $8.07 |
Labor = harvest hours × 1.25 pack factor × $18/hr. Seed $0.10 / transplant, $0.05 / bed-ft direct-seed. Zone 1 · cold wet never shares a box with fruiting crops.