What do tomatoes, lettuce, cucumber, and pumpkins have in common? The all drink a ton of water! This makes oyas extra effective for these especially thirsty veggies.
But how many oyas, and what size is best for your garden? We recommend that the more water a plant uses, the bigger the oya should be. Generally, though, here are some easy rules for how to pick:
- 2ft long small planters and in pots of at least 6″ of soil: SMALL OYA!
- 3ft long/wide and in larger containers or beds: MEDIUM OYA!
- 4ft long/wide with high output and veggies that drinks lots: LARGE OYA!
If your plot is 3′ x 6′, two medium sized oyas will do the trick perfectly. We recommend that you plant in a circle around the oya to help the roots get to the water easily.