I needed to allow them to dry out a tiny bit prior to I could utilize them, so they might open up, but Here is how my topiary turned out: This box began out by finding a handful of huge pinecones that fell off a sugarpine tree in Truckee, California. https://pineconeiniboxminer76420.dm-blog.com/39330703/why-buy-pinecone-inibox-miner-today