Within Israel, shipping is free on all orders over 250 NIS. Outside of Israel, shipping costs are based on weight. 
Yes. But for international orders, customer accepts full responsibility once the product has been shipped.
Yes. Schools, Community Gardens, and Church/Synagogue/Mosque Garden Clubs receive a 20% discount on all orders.
Sure. Give us a call at 050-413-7056 (Isreal) or at 646-797-5838 (Outside of Israel).