few days
Crystal Gardens Data Table
might help you
Time Period Observation Analysis
1st 24 hours I saw no change in the crystals. It took 24 hours for the crystals to start blooming. There were no changes in the crystals.
Day 2 It took around 48 hours for the crystals to actually get crystal-like characteristics. The crystals were just starting to bloom.
Day 3 72 hours passed and the crystals were big enough for me to display them to the judges. The crystals are finished growing and big enough to display. References :
how long for a crystal garden to grow?
okay so for my science fair project i was thinking of making a crystal garden like from here http://www.yesmag.ca/projects/crystal_gardens.html
but i need to know and estimate on how long it will take to grow?
few days
Crystal Gardens Data Table
might help you
Time Period Observation Analysis
1st 24 hours I saw no change in the crystals. It took 24 hours for the crystals to start blooming. There were no changes in the crystals.
Day 2 It took around 48 hours for the crystals to actually get crystal-like characteristics. The crystals were just starting to bloom.
Day 3 72 hours passed and the crystals were big enough for me to display them to the judges. The crystals are finished growing and big enough to display.
References :