I must humbly disagree about the new growth meaning roots.
my first clone attempt (which is where I got 2 from out of 17 cuttings) ALL the cuttings grew. Some even grew inches. But 15 of them never rooted. After 2 months I cracked open their rockwool (they were still alive). And besides the two not a one had even a single taproot coming off the stem.
However most of them were pressed against the top of the dome by the end. They started many many inches away.
my first clone attempt (which is where I got 2 from out of 17 cuttings) ALL the cuttings grew. Some even grew inches. But 15 of them never rooted. After 2 months I cracked open their rockwool (they were still alive). And besides the two not a one had even a single taproot coming off the stem.
However most of them were pressed against the top of the dome by the end. They started many many inches away.