Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...
Discover how red cabbage can act as a natural pH indicator, revealing whether substances are acids or bases through beautiful color changes. pH is a measure that tells us how acidic or basic a ...
Bloom color is generally controlled by soil pH and aluminum availability. Only certain hydrangeas can change color, and some cultivars will stay white no matter what you do to the soil. Color shifts ...
Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...
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Fall Is Prime Time to Plant Hydrangeas—Here's How You Can Influence the Color of Their Blooms
Nudge your shrubs toward soft blues, bold pinks, or even purple tones. Bloom color is generally controlled by soil pH and aluminum availability. Only certain hydrangeas can change color, and some ...
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