# 72 4 inch pots = 1 foot X 8 foot of space = 1 table . #72-82 flats in a 25x10 Greenhouse . # 72 4 inch pots metal shelf one SHELF will hold # 72 one table holds 75 4x4 inch pots . # 128 3 inch pots metal shelf one SHELF will hold # 128 6 tables x 75 = 450 plantes . #128 4 inch pots = 1 foot X 14.22 feet of space = 1.7 tables. #288 4 inch pots = 1 foot X 32 feet of space = 3.8 tables . Persephone Dates ? January 26 , 8 AM 6 PM the first 10-hour day of the year . November 14, 7:30 AM a 5:30 PM, last 10-hours day of the year . 2-3 days at temp 82 tomato seed germination 82 deg then 72 , 64 at night Summer solstice Fri, Jun 20, 2025, 6AM 9PM 15 HOURS sun light .