Ordered 2 Mushroom growkits, the kits arrived within 4 days of ordering(estimated shipping time was 4-7workdays) First kit started showing signs on growth already after 7 days and i did my first harvest 14 days after planting the kit. The second kit on the other hand had some problems no signs of any shrooms after 3 weeks so i contacted customer support which were very friendly and supportive and without any hesitation sent me a new kit. So 5/5 stars review and i will definitely be ordering more from Zamnesia. Also the shrooms that i harvested was very potent and my second flush is growing very strong atm!