Put water only, no need to use any soil, cultivation liquid, or any chemical fertilizer Add 10cc water every 1 to 2 hours Auto-Sprout Cultivator desciptionOur company,Be Lih Do Enterprise Co.,Ltd,was lauched in 1978 in Taiwan.And as the sister company,Be Lih Do hardware & Plastic Products Co.,Ltd,was started in 2003 in china mainland.Our factories have more than 30 years’ experience in Apple ...