Start 4–5 weeks ahead
Keep warm, 70°F days.
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A seed worth growing
Grow your own natural sponges.
Long, vigorous vines carry fruits of about 1–1½ lb. Pick them young to cook like summer squash, or let them mature on the vine, then cure and peel for sponges.
It needs a long, warm season. In the North, start transplants and give them the warmest spot you have; space 36–48" apart and add a trellis.
About 125 days from transplanting. Open-pollinated.
In stock — Packet
Know before you sow
Growing times vary with weather, soil and local conditions.
Keep warm, 70°F days.
2' apart; rows 6'.
Straighter fruit.
Dry on the vine for sponges.
Luffa aegyptiaca
Grow like cucumbers or melons, from transplants or direct-sown seed. In the North, transplants and a warm spot help this long-season crop finish.
Sow 3 seeds per 2" plug, 4–5 weeks before the weather is warm and settled. Keep above 70°F (21°C) by day and 60°F (16°C) at night. Disturb the roots as little as possible when planting out.
2' apart with 6' between rows; plants die in frost. Wider spacing (36–48") suits vigorous vines.
2–3 seeds every 12–18", thinned to one plant.
A trellis or fence keeps the long fruit straight and clean.
Counted from transplanting; add about 10 days if direct sown.
Eat young fruit like summer squash, or leave it on the vine to mature and dry, then peel for sponges.
30 seeds.
About 5,000 on average.
We want every packet you buy from Hensley’s Seed Co. to grow well for you.
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