We understand what
you need.
A family-run kangkung seed house, cultivating premium varieties in East Java, and delivering them, with care, to growers across Indonesia and Taiwan.
35kg bulk sacks · shipped in 20′/40′ FCL, sourced from our East Java smallholder network.
Family-run, field-tested.
Rooted in the fertile lands of East Java.
“We started in East Java because the soil here is generous, the seasons are kind, and the people who tend the fields take pride in every bundle.” Ling — PT Lintas Indo Natural Group — is a family-run seed company breeding kangkung varieties for commercial growers across Indonesia and Taiwan.
Asia’s most trusted kangkung seed source.
To become Southeast Asia’s go-to source of premium water spinach seed — known for consistent germination, true-to-type varieties, and on-time export delivery.
Premium seed, honestly grown.
Deliver field-tested, true-to-type kangkung seed in standardised 35kg bulk sacks, sustainably grown, fairly sourced from our smallholder network, and shipped in 20′/40′ FCL containers.
Six varieties, one standard.
V1 · Broad-leaf
Kangkung Bambu V1
Ipomoea aquatica · bamboo-leaf, broadOur flagship broad-leaf line. Hardy stems, glossy emerald leaves, and a sweet finish prized by Taiwan re-packers.
V2 · Improved
Kangkung Bambu V2
Ipomoea aquatica · bamboo-leaf, refinedA second-generation selection of V1 with tighter internodes, more uniform plant height, and faster bunching for industrial uniformity.
V3 · Bambu
Kangkung Bambu V3
Ipomoea aquatica · bamboo-leaf, third generationThird-generation bamboo-leaf selection with improved vigour, consistent stalk thickness, and reliable uniformity across growing seasons.
L1 · Narrow Leaf
Kangkung L1
Ipomoea aquatica · narrow leafSlim, willow-shaped leaves with a delicate texture. Prized in fine-dining and stir-fry kitchens for its tender bite and elegant appearance.
L2 · Medium Leaf
Kangkung L2
Ipomoea aquatica · medium leafBalanced mid-width leaf suited for both fresh market and processing. Versatile growth habit with strong yields across varied soil conditions.
L3 · Jumbo Leaf
Kangkung L3
Ipomoea aquatica · jumbo leafExtra-wide, lush leaves bred for high-volume commercial growers. Maximum canopy coverage, rapid regrowth, and impressive bunch weight at harvest.
The numbers that matter.
Three field-tested varieties · tested in-house at every batch.
Real shots from East Java.
Get a sample from Ling.
Fill the form and we’ll come back to you within one working day with a quote, e-catalog, and pricing for your destination. Sample sacks available on courier.