A Papamoa man was caught cooking up P after his P lab exploded in the basement of a Mount Maunganui home last year and left another man at the house with serious burns.
Rhys James Maybury, 40, pleaded guilty to one charge each of manufacturing methamphetamine and attempting to manufacture the drug, plus three charges of possession of precursor substances, materials and equipment when he appeared in the Tauranga District Court on Thursday.
A further charge of arson is yet to be resolved.
The Crown summary of facts said that between January 1 and April 23 last year Maybury manufactured methamphetamine on several occasions.
About 3.30am on April 23, 2013 Maybury was involved in further cooking processes at a rented Oceanbeach Rd property when an explosion occurred and a small fire started in the basement.