When planting portulaca, it's ideal to space them about 6 to 12 inches apart. This distance allows for adequate air circulation and room for the plants to spread and grow. Proper spacing also helps prevent overcrowding, which can lead to disease issues.
You should plant it 15 inches apart.
You should plant them arond 3-4m apart
You should plant them 3 inches apart.
20ft apart
because it does
plant them 12 to 15 inches wide. Keep rows 3 to 4 feet apart.
10 cm
200 meters
two inches apart
6x4 meters
15cm should be fine
3 feet