https://www.amazon.com/Copper-Sulfate-Pentahydrate-Dissolve-Powder/dp/B00L222PXA/ref=asc_df_B00L222PXA/?tag=hyprod-20&linkCode=df0&hvadid=309858491514&hvpos=&hvnetw=g&hvrand=5013898897335915663&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9025857&hvtargid=pla-570837565423&psc=1
一般用来杀霉菌
这个也行,大多用于果树施肥
https://www.amazon.com/Zinc-Sulfate-Monohydrate-35-5-Pound/dp/B00T6I1SKS/ref=pd_bxgy_2/140-9230898-1843930?_encoding=UTF8&pd_rd_i=B00T6I1SKS&pd_rd_r=d4a68863-1478-4d3f-97f5-ac9b078d9a33&pd_rd_w=busk7&pd_rd_wg=3CYc0&pf_rd_p=f325d01c-4658-4593-be83-3e12ca663f0e&pf_rd_r=PQGEFFR7723PRK9WNS8Q&psc=1&refRID=PQGEFFR7723PRK9WNS8Q