🟢 Amarylla Tomatillo

What it looks like

Why this variety

Amarylla is the tomatillo that breaks the tartness rule: a yellow tomatillo bred in Poland, unusually sweet for a tomatillo, with golden fruit that works in salsas, jellies, jams, fresh salads, and — unlike most tomatillos — straight off the plant as finger food. Seed houses describe it as early-producing and tolerant of cooler seasons compared with its Mexican ancestors, which is a polite way of saying it was bred somewhere tomatoes complain.

Yellow tomatillos taste different from green ones for the same reason yellow tomatoes taste different from red ones: the pigment balance shifts, and with it the perceived sweetness. Amarylla’s sweetness means it needs less balancing in a sauce — less added sugar, less ripe tomato — and it makes a golden salsa verde that looks like sunshine and tastes like it, too. It is also the tomatillo to grow if you want to prove to skeptics that tomatillos are not just green and sour.

Florida translation: Amarylla’s cool tolerance is irrelevant in Florida, but its earliness and sweetness are not — it produces early and heavily in heat, and its golden fruit is easy to spot among leaves at picking time. Plant in spring, stake well, plant at least two varieties for pollination, and pick when husks fill and turn papery.

How to grow

Start seed indoors 6-8 weeks before transplanting — tomatillos need warm soil and a head start — and set out only after nights are reliably warm and frost is past. Space plants 36-48 inches apart, and plant at least two plants, preferably two different varieties, because tomatillos are largely self-incompatible and a lone plant sets almost no fruit. Stake or cage them: plants grow 3-5 feet tall, sprawl enthusiastically, and a loaded plant will flop into the mulch without support. Work worm castings into the planting hole and mulch thickly.

Water & feeding

Tomatillos want steady moisture and warm soil: about an inch a week, delivered at the base, with mulch to hold it. They tolerate heat far better than tomatoes, but drought during fruit swelling makes small, thick-skinned husks with less juice inside. Feed with worm castings at planting and one side-dress when plants start blooming; tomatillos are not heavy feeders, and over-fertilizing grows a jungle of leaves with fewer fruit. In sandy soil, split the feed into two small doses so it does not wash straight past the roots.

Common problems

• No fruit on a lone plant — tomatillos are largely self-incompatible, so one plant alone flowers beautifully and sets almost nothing. Plant at least two, and preferably two different varieties, near each other.
• Hornworms — the same tomato hornworms love tomatillo leaves. Hand-pick or use Bt; check undersides of leaves for eggs.
• Fruit splitting after rain — husks fill faster than skins can stretch. Steady watering and mulch help; pick nearly full fruit before a forecast downpour.
• Three-lined potato beetles and flea beetles — leaf-chewing beetles on young plants. Row cover early, or hand-pick; vigorous plants usually outgrow flea-beetle damage.
• Root-knot nematodes in sandy soil — rotate away from other nightshades, add organic matter, and solarize beds in summer if pressure is high.

Harvest

Pick when the husk splits or turns papery and the fruit inside has filled it out completely — the fruit should feel firm and fill the husk, and it will slip easily from the stem. Fruit picked young is tart and bright; fruit left longer turns sweeter and softer. Husk color alone does not tell you ripeness; the filled husk does. Peel the husk, rinse off the sticky coating, and use fresh for salsa verde, or roast with chilies, onion, and garlic for a deeper sauce. Tomatillos keep two to three weeks refrigerated in their husks, and freeze well after husking.

Saving seeds

Amarylla is a named variety — saved seed comes true only if it wasn’t crossed with other tomatillos nearby, as they cross-pollinate freely, and you’ll need at least two plants for fruit set. The full method is in the Saving seeds section of the Tomatillo guide.