How to remove rust stains effectively.

I have been searching for the most effective mean to remove these stubborn rust stains.

I tried bleach detergent, vinegar. However none of them work. Several months later, I decide to give harpic a try.

Sprinkle affected area with some water, then pour powder harpic onto those rust stains. Leave them on for 15-30mins or more. Now you can see some stains been removed even before you brush them.

Gently brush remaining rust stains with a brush.

YESSSS...now it's back to original condition. 

My best rust stains remover : Harpic and a brush.



养生保健食疗歌

为了说明植物的医疗及养生作用，
张步桃医师编写了一首养生保健食疗歌：

　　生梨润肺化痰好，苹果止泻营养高。黄瓜减肥有成效，抑制癌症猕猴桃。
　　番茄补血助容颜，莲藕化淤解酒妙。紫茄祛风通大便，韭菜补肾暖膝腰。
　　萝卜化痰消胀气，芹菜能治血压高。苋菜平衡酸硷值，补血又使痛风消。
　　冬瓜消肿又利尿，黑豆绿豆解毒好。木耳抗癌素中荤，香菇存酶肿瘤消。
　　海带含碘散癖结，蘑菇抑制癌细胞。胡椒祛寒兼除湿，葱辣姜汤治感冒。
　　百合安神又助眠，蕨类含硷亦含胶。益肾强腰食核桃，健胃补脾吃红枣。