"I believe in my garden home,
and in the chemicals I need to make it grow"
I think the "garden home" is some kind of delusion or drug-induced hallucination. He "believes" in it; this can be interpreted three ways. First, he believes it literally exists. Second, he places his trust in it; he believes it will bring him happiness and fulfillment. Third, both the first and second options.
The "chemicals" he needs "to make it grow" may be drugs, either ellicit or medical. Maybe the speaker is a psychiatric patient 1) whose medications are actually worsening his condition // or 2) whose so-called medications are actually the cause of his problems // 3) who has been put into a delusional stupor by medication: he is "in his own little world"
I'm still trying to figure this song out really, I'll probably add some other comments later on. So try to help if you can.
"I believe in my garden home, and in the chemicals I need to make it grow"
I think the "garden home" is some kind of delusion or drug-induced hallucination. He "believes" in it; this can be interpreted three ways. First, he believes it literally exists. Second, he places his trust in it; he believes it will bring him happiness and fulfillment. Third, both the first and second options.
The "chemicals" he needs "to make it grow" may be drugs, either ellicit or medical. Maybe the speaker is a psychiatric patient 1) whose medications are actually worsening his condition // or 2) whose so-called medications are actually the cause of his problems // 3) who has been put into a delusional stupor by medication: he is "in his own little world"
I'm still trying to figure this song out really, I'll probably add some other comments later on. So try to help if you can.