I believe these trees grew between Gen1.1 and Gen 1.2 The Earth was void should be translated “had become” void. Enoch reveals what was removed from Gen 6. Amazing that Enoch was one of the best preserved Books in the Dead Sea Scrolls. The Giants in Enoch Chapter 7 were 3000 Els – 4500 feet high – They would have cut them down – Lucifer’s destruction of God’s creation