{"id":8857,"date":"2026-02-16T11:32:32","date_gmt":"2026-02-16T04:32:32","guid":{"rendered":"https:\/\/kla.vn\/?post_type=product&#038;p=8857"},"modified":"2026-09-17T09:19:53","modified_gmt":"2026-09-17T02:19:53","slug":"tre-tam-vong-thyrsostachys-siamensis","status":"publish","type":"product","link":"https:\/\/kla.vn\/en\/plant\/tam-vong-bamboo-thyrsostachys-siamensis\/","title":{"rendered":"Thyrsostachys siamensis"},"content":{"rendered":"<h2 style=\"text-align: center\">How to plant and care for the Siamese bamboo (Thyrsostachys siamensis)<\/h2>\n<h3 style=\"text-align: center\">Difficulty of growing the Siamese bamboo (Thyrsostachys siamensis)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8108 size-full aligncenter\" src=\"https:\/\/kla.vn\/wp-content\/uploads\/2025\/06\/do-kho-trong-cay-trong-nha-2-3.jpg\" alt=\"Dieffenbachia Growing Difficulty\" width=\"800\" height=\"282\" title=\"\" srcset=\"https:\/\/kla.vn\/wp-content\/uploads\/2025\/06\/do-kho-trong-cay-trong-nha-2-3.jpg 800w, https:\/\/kla.vn\/wp-content\/uploads\/2025\/06\/do-kho-trong-cay-trong-nha-2-3-300x106.jpg 300w, https:\/\/kla.vn\/wp-content\/uploads\/2025\/06\/do-kho-trong-cay-trong-nha-2-3-768x271.jpg 768w, https:\/\/kla.vn\/wp-content\/uploads\/2025\/06\/do-kho-trong-cay-trong-nha-2-3-18x6.jpg 18w, https:\/\/kla.vn\/wp-content\/uploads\/2025\/06\/do-kho-trong-cay-trong-nha-2-3-150x53.jpg 150w, https:\/\/kla.vn\/wp-content\/uploads\/2025\/06\/do-kho-trong-cay-trong-nha-2-3-696x245.jpg 696w, https:\/\/kla.vn\/wp-content\/uploads\/2025\/06\/do-kho-trong-cay-trong-nha-2-3-600x212.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h4>Difficulty: 3\/6<\/h4>\n<p data-start=\"331\" data-end=\"505\">Poaceae (Grass family) is one of the most common and easiest-to-grow plant families in the world. Most species are highly adaptable, fast-growing, and resistant to pests and diseases.<\/p>\n<p data-start=\"507\" data-end=\"671\">\u2705 Fast-growing and adapts well to many soil types.<br data-start=\"558\" data-end=\"561\" \/>\u2705 They tolerate sunlight well, and many species are quite drought-tolerant.<br data-start=\"606\" data-end=\"609\" \/>\u2705 The root system is well-developed, helping to retain soil and prevent erosion.<\/p>\n<p data-start=\"673\" data-end=\"831\">\ud83d\udeab Some species grow very quickly and can be invasive if left unchecked.<br data-start=\"747\" data-end=\"750\" \/>\ud83d\udeab Not suitable for prolonged waterlogging (most species are prone to root rot if submerged in water for extended periods).<\/p>\n<h3 style=\"text-align: center\">Soil for growing the Siamese bamboo (Thyrsostachys siamensis)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8949 aligncenter\" src=\"https:\/\/kla.vn\/wp-content\/uploads\/2026\/02\/GIA-THE-CHAT-TRONG-3-300x225.jpg\" alt=\"Growing media\" width=\"655\" height=\"491\" title=\"\" srcset=\"https:\/\/kla.vn\/wp-content\/uploads\/2026\/02\/GIA-THE-CHAT-TRONG-3-300x225.jpg 300w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/02\/GIA-THE-CHAT-TRONG-3-768x576.jpg 768w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/02\/GIA-THE-CHAT-TRONG-3-16x12.jpg 16w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/02\/GIA-THE-CHAT-TRONG-3-150x113.jpg 150w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/02\/GIA-THE-CHAT-TRONG-3-696x522.jpg 696w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/02\/GIA-THE-CHAT-TRONG-3-600x450.jpg 600w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/02\/GIA-THE-CHAT-TRONG-3.jpg 800w\" sizes=\"auto, (max-width: 655px) 100vw, 655px\" \/><\/p>\n<p data-start=\"74\" data-end=\"441\">Poaceae thrive in loose, well-drained soil rich in organic matter. Most species in this family (bamboo, reeds, ornamental grasses, lemongrass, etc.) have a strong, fibrous root system, so the soil needs to be well-aerated to allow the roots to penetrate and spread. While many species can survive in nutrient-poor soil, plants will grow denser, healthier, and greener if planted in a humus-rich substrate with balanced moisture.<\/p>\n<h4>\ud83d\udccc Recommended potting mix (for pots or containers):<\/h4>\n<p data-start=\"515\" data-end=\"727\">2 parts light loam or all-purpose potting soil.<br data-start=\"562\" data-end=\"565\" \/>1 part coarse sand, perlite, or pumice (helps improve drainage and aeration).<br data-start=\"641\" data-end=\"644\" \/>1 part well-rotted organic fertilizer, burnt rice husk, or coconut fiber (to retain moisture and add nutrients).<\/p>\n<p data-start=\"729\" data-end=\"843\">\ud83d\udc49 You can add some finely chopped pine bark or clay pellets if growing bamboo in a large pot to increase the stability of the soil structure.<\/p>\n<h4>\ud83d\udeab Avoid:<\/h4>\n<p data-start=\"865\" data-end=\"1016\">\u274c Heavy clay retains water for a long time, causing root suffocation.<br data-start=\"904\" data-end=\"907\" \/>\u274c Compacted soil and lack of oxygen hinder root development.<br data-start=\"957\" data-end=\"960\" \/>\u274c The growing medium retains moisture for too long during the rainy season, easily causing root rot.<\/p>\n<h4>\ud83d\udca1 Note:<\/h4>\n<p data-start=\"1038\" data-end=\"1479\">The basin or tub must have good drainage holes and prevent water from accumulating at the bottom.<br data-start=\"1106\" data-end=\"1109\" \/>Do not plant the root collar too deep to avoid root rot.<br data-start=\"1157\" data-end=\"1160\" \/>Apply organic fertilizer or slow-release fertilizer every 4\u20138 weeks during the growing season to maintain green foliage and dense canopy.<br data-start=\"1271\" data-end=\"1274\" \/>For lawn grass, it&#039;s advisable to lightly till the surface soil periodically to prevent crusting and allow the roots to breathe better.<\/p>\n<p data-start=\"1038\" data-end=\"1479\">For bamboo or other species with strong rhizomes, the growing space should be controlled to limit unwanted spread.<\/p>\n<h3 style=\"text-align: center\">Suitable light conditions for the Siamese bamboo (Thyrsostachys siamensis)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8741 aligncenter\" src=\"https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/anh-sang-5-300x56.png\" alt=\"Suitable light for plants\" width=\"187\" height=\"35\" title=\"\" srcset=\"https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/anh-sang-5-300x56.png 300w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/anh-sang-5-768x143.png 768w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/anh-sang-5-18x3.png 18w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/anh-sang-5-150x28.png 150w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/anh-sang-5-696x130.png 696w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/anh-sang-5-600x112.png 600w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/anh-sang-5.png 803w\" sizes=\"auto, (max-width: 187px) 100vw, 187px\" \/><\/p>\n<h4>\ud83d\udd06 Direct to partial strong sunlight<\/h4>\n<p data-start=\"1729\" data-end=\"1912\">\u2705 Best: 6\u20138 hours of direct sunlight each day.<br data-start=\"1773\" data-end=\"1776\" \/>\u2705 Some ornamental grass species tolerate partial shade, but their colors will be paler and their stems weaker.<br data-start=\"1855\" data-end=\"1858\" \/>\u2705 Lack of light causes the plant to grow tall, with thin stems that are prone to falling over.<\/p>\n<p data-start=\"1914\" data-end=\"1972\">\ud83d\udeab Planting in a place that is too dark will stunt the plant&#039;s growth and reduce its leaf density.<\/p>\n<h4>\ud83d\udca1 Note:<\/h4>\n<p data-start=\"1991\" data-end=\"2130\">Pale, weak leaves are a sign of insufficient sunlight.<br data-start=\"2039\" data-end=\"2042\" \/>Indoor grasses should be placed near a bright window or grown under LED grow lights for 10\u201312 hours per day.<\/p>\n<h4>\ud83d\udccd Ideal location:<br data-start=\"2155\" data-end=\"2158\" \/>Gardens, lawns, sunny balconies, outdoor flowerbeds.<\/p>\n<h3 style=\"text-align: center\">The ideal temperature for the Siamese bamboo (Thyrsostachys siamensis)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-8682\" src=\"https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/kla.vn-nhiet-do-icon-26-30-300x56.png\" alt=\"The ideal temperature for the plant.\" width=\"214\" height=\"40\" title=\"\" srcset=\"https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/kla.vn-nhiet-do-icon-26-30-300x56.png 300w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/kla.vn-nhiet-do-icon-26-30-18x3.png 18w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/kla.vn-nhiet-do-icon-26-30-150x28.png 150w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/kla.vn-nhiet-do-icon-26-30.png 387w\" sizes=\"auto, (max-width: 214px) 100vw, 214px\" \/><\/p>\n<p data-start=\"2262\" data-end=\"2297\">\ud83c\udf3f Ideal temperature: 20 \u2013 35\u00b0C<\/h4>\n<p data-start=\"2299\" data-end=\"2399\">Most Poaceae species are warm-loving and tropical plants, but some temperate species can tolerate cold well.<\/p>\n<p data-start=\"2401\" data-end=\"2541\">\u2705 Grows vigorously in spring and summer.<br data-start=\"2438\" data-end=\"2441\" \/>\u2705 Many species can tolerate temperatures above 35\u00b0C if they have enough water.<br data-start=\"2486\" data-end=\"2489\" \/>\u2705 Some temperate varieties can tolerate mild cold temperatures of 5\u201310\u00b0C.<\/p>\n<p data-start=\"2543\" data-end=\"2613\">\ud83d\udeab Prolonged frost can burn leaves or kill above-ground plants.<\/p>\n<h4>\ud83d\udccd Signs that plants are being affected by temperature:<br data-start=\"2657\" data-end=\"2660\" \/>\ud83d\udeab Too cold: Leaves burn at the tips, turn yellow, and stop growing.<br data-start=\"2713\" data-end=\"2716\" \/>\ud83d\udeab Too much heat + too little water: Leaves curl up, edges dry out, leaf density decreases.<\/p>\n<h3 style=\"text-align: center\">Watering for the Siamese Bamboo (Thyrsostachys siamensis)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8750 aligncenter\" src=\"https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/icon-08-300x56.png\" alt=\"Water for watering plants\" width=\"204\" height=\"38\" title=\"\" srcset=\"https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/icon-08-300x56.png 300w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/icon-08-768x143.png 768w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/icon-08-18x3.png 18w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/icon-08-150x28.png 150w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/icon-08-696x130.png 696w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/icon-08-600x112.png 600w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/icon-08.png 805w\" sizes=\"auto, (max-width: 204px) 100vw, 204px\" \/><\/p>\n<p data-start=\"2813\" data-end=\"2868\">Poaceae prefer moderately moist soil but cannot tolerate prolonged waterlogging.<\/p>\n<p data-start=\"2870\" data-end=\"2900\">\ud83d\udccc Watering principles:<\/h4>\n<p data-start=\"2902\" data-end=\"3081\">\u2705 Water when the topsoil is 2\u20134 cm dry.<br data-start=\"2936\" data-end=\"2939\" \/>\u2705 Water deeply so that the roots can grow deep into the soil.<br data-start=\"2984\" data-end=\"2987\" \/>\u2705 Increase watering during the growing season.<br data-start=\"3025\" data-end=\"3028\" \/>\u2705 Reduce watering when the weather is cold or the plants are growing slowly.<\/p>\n<h4>\ud83d\udeab Avoid:<br data-start=\"3096\" data-end=\"3099\" \/>\u274c Keep the soil constantly waterlogged.<br data-start=\"3123\" data-end=\"3126\" \/>\u274c Watering too shallowly and too frequently causes the roots to develop shallowly.<\/p>\n<p data-start=\"3187\" data-end=\"3215\">\ud83d\udccd Reference frequency:<\/h4>\n<p data-start=\"3217\" data-end=\"3320\">During hot season: 2\u20133 times\/week (in pots), 1\u20132 times\/week (in the ground).<br data-start=\"3273\" data-end=\"3276\" \/>Cold season: Once a week or when the soil is nearly dry.<\/p>\n<h4>\ud83d\udccd Signs of overwatering:<br data-start=\"3353\" data-end=\"3356\" \/>\ud83d\udeab Yellow leaves from the base.<br data-start=\"3374\" data-end=\"3377\" \/>\ud83d\udeab The roots are soft, rotten, and have an unpleasant odor.<\/p>\n<h3 style=\"text-align: center\">Humidity requirements for the Siamese Bamboo (Thyrsostachys siamensis)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8629 aligncenter\" src=\"https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/kla.vn-do-am-icon-2-300x56.png\" alt=\"Suitable humidity for plants\" width=\"177\" height=\"33\" title=\"\" srcset=\"https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/kla.vn-do-am-icon-2-300x56.png 300w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/kla.vn-do-am-icon-2-18x3.png 18w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/kla.vn-do-am-icon-2-150x28.png 150w, https:\/\/kla.vn\/wp-content\/uploads\/2026\/01\/kla.vn-do-am-icon-2.png 387w\" sizes=\"auto, (max-width: 177px) 100vw, 177px\" \/><\/p>\n<p data-start=\"3447\" data-end=\"3476\">\ud83c\udf3f Ideal humidity: 40\u201370%<\/h4>\n<p data-start=\"3478\" data-end=\"3522\">Most species do not require particularly high humidity.<\/p>\n<p data-start=\"3524\" data-end=\"3673\">\u2705 Suitable for well-ventilated environments.<br data-start=\"3560\" data-end=\"3563\" \/>\u2705 Can withstand dry air for short periods.<br data-start=\"3612\" data-end=\"3615\" \/>\u2705 Frequent misting is not necessary (except for certain species).<\/p>\n<p data-start=\"3675\" data-end=\"3735\">\ud83d\udeab Excessive humidity and lack of ventilation can easily lead to the growth of fungal diseases.<\/p>\n<h3 style=\"text-align: center\">The ideal pH level for the Siamese bamboo (Thyrsostachys siamensis)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8014 size-full\" src=\"https:\/\/kla.vn\/wp-content\/uploads\/2022\/04\/icon-ph-cay-trong-nha.jpg\" alt=\"Ideal pH for Anthurium Crystallinum Silver Blush\" width=\"800\" height=\"237\" title=\"\" srcset=\"https:\/\/kla.vn\/wp-content\/uploads\/2022\/04\/icon-ph-cay-trong-nha.jpg 800w, https:\/\/kla.vn\/wp-content\/uploads\/2022\/04\/icon-ph-cay-trong-nha-300x89.jpg 300w, https:\/\/kla.vn\/wp-content\/uploads\/2022\/04\/icon-ph-cay-trong-nha-768x228.jpg 768w, https:\/\/kla.vn\/wp-content\/uploads\/2022\/04\/icon-ph-cay-trong-nha-18x5.jpg 18w, https:\/\/kla.vn\/wp-content\/uploads\/2022\/04\/icon-ph-cay-trong-nha-150x44.jpg 150w, https:\/\/kla.vn\/wp-content\/uploads\/2022\/04\/icon-ph-cay-trong-nha-696x206.jpg 696w, https:\/\/kla.vn\/wp-content\/uploads\/2022\/04\/icon-ph-cay-trong-nha-600x178.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h4>\ud83d\udccc Soil pH: 5.5 \u2013 7.5 (slightly acidic to neutral)<\/h4>\n<p data-start=\"3833\" data-end=\"3941\">\ud83c\udf3f pH too low (&lt;5.0): Slow plant growth, weak roots.<br data-start=\"3884\" data-end=\"3887\" \/>\ud83c\udf31 pH too high (&gt;8.0): Poor absorption of micronutrients, yellowing leaves.<\/p>\n<h4>\ud83d\udca1 Tips for adjusting pH:<\/h4>\n<p data-start=\"3972\" data-end=\"4063\">Add well-rotted compost if the soil is too alkaline.<br data-start=\"4015\" data-end=\"4018\" \/>Apply a low dose of dolomite lime if the soil is too acidic.<\/p>\n<h3 style=\"text-align: center\">Pet-friendly<\/h3>\n<p data-start=\"4115\" data-end=\"4184\">Most species in the Poaceae family are safe for dogs, cats, and humans.<\/p>\n<p data-start=\"4186\" data-end=\"4277\">\u2705 Non-toxic if in contact with or lightly chewed.<br data-start=\"4224\" data-end=\"4227\" \/>\u2705 Pets often eat grass to aid digestion.<\/p>\n<p data-start=\"4279\" data-end=\"4384\">However:<br data-start=\"4292\" data-end=\"4295\" \/>\u274c Some species have sharp leaves that can scratch the mouth.<br data-start=\"4341\" data-end=\"4344\" \/>\u274c Hay seeds can stick to pet fur.<\/p>\n<h3 class=\"ng-star-inserted\" style=\"text-align: center\"><span class=\"ng-star-inserted\">\ud83d\udca1\u00a0<\/span><span class=\"ng-star-inserted\">Additional notes:<\/span><\/h3>\n<p data-start=\"2622\" data-end=\"3261\">\ud83d\udca1 <strong data-start=\"4541\" data-end=\"4557\">Growth:<\/strong> Fast-growing, requires frequent trimming to maintain its shape.<br data-start=\"4609\" data-end=\"4612\" \/>\ud83d\udca1 <strong data-start=\"4615\" data-end=\"4626\">Flowering:<\/strong> The flowers are small, in the form of spikes or clusters, and are usually inconspicuous (except for ornamental grasses).<br data-start=\"4691\" data-end=\"4694\" \/>\ud83d\udca1 <strong data-start=\"4697\" data-end=\"4710\">Fertilizing:<\/strong> Prioritize organic fertilizers or balanced NPK; avoid excessive nitrogen which can soften leaves.<br data-start=\"4780\" data-end=\"4783\" \/>\ud83d\udca1 <strong data-start=\"4786\" data-end=\"4800\">Repotting:<\/strong> Once or twice a year for potted grass.<br data-start=\"4831\" data-end=\"4834\" \/>\ud83d\udca1 <strong data-start=\"4837\" data-end=\"4852\">Breeding:<\/strong> Mainly by seeds, division of clumps or rhizomes (depending on the species).<br data-start=\"4904\" data-end=\"4907\" \/>\ud83d\udca1 <strong data-start=\"4910\" data-end=\"4922\">Trimming:<\/strong> It helps the plant grow thicker and stimulates new shoots.<br data-start=\"4966\" data-end=\"4969\" \/>\ud83d\udca1 <strong data-start=\"4972\" data-end=\"4995\">Control spread:<\/strong> Some species have vigorous rhizomes, so they should be planted in pots with a border.<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"467\" data-end=\"789\">T\u1ea7m V\u00f4ng bamboo is a type of bamboo with straight, hard, and thick stems, commonly grown in Southern Vietnam. Its stems are highly durable and resistant to warping, making it suitable for construction, as posts, trellises, or in handicrafts. In landscaping, T\u1ea7m V\u00f4ng bamboo is ideal for planting as hedges, creating green windbreaks, and naturally dividing spaces.<\/p>","protected":false},"featured_media":8954,"template":"","meta":[],"product_brand":[],"product_cat":[662],"product_tag":[],"class_list":["post-8857","product","type-product","status-publish","has-post-thumbnail","product_cat-bambusoideae","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/kla.vn\/en\/wp-json\/wp\/v2\/product\/8857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kla.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kla.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kla.vn\/en\/wp-json\/wp\/v2\/media\/8954"}],"wp:attachment":[{"href":"https:\/\/kla.vn\/en\/wp-json\/wp\/v2\/media?parent=8857"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kla.vn\/en\/wp-json\/wp\/v2\/product_brand?post=8857"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kla.vn\/en\/wp-json\/wp\/v2\/product_cat?post=8857"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kla.vn\/en\/wp-json\/wp\/v2\/product_tag?post=8857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}