Tradescantia propagation

What is the main purpose of the experiment conducted in the video?

• To prove that Tradescantia Sabrina cannot root in gravel

• To demonstrate the growth speed of Tradescantia Sabrina in sphagnum moss

• To find out if Tradescantia Sabrina can root in water only

• To compare the rooting efficiency of Tradescantia Sabrina in various media

Which medium was expected to perform particularly well for rooting?

• Coconut husk

• Gravel

• Sphagnum moss

• Pure charcoal

What was used as a control in the experiment?

• A cutting placed in air with a little water

• A cutting placed in multi-purpose compost

• A cutting placed in pure perlite

• A cutting placed in water

Which medium did NOT perform as well as the others for rooting?

• Sphagnum moss

• Pure charcoal

• Coconut husk

• Orchid bark

What was the unexpected result of the experiment?

• Sphagnum moss produced the best rooting results

• Charcoal was the best medium for rooting

• Tradescantia Sabrina rooted in all tested media

• Gravel retained enough moisture for rooting

How were the Tradescantia Sabrina cuttings prepared for the experiment?

• They were all soaked in water overnight

• They were all cut to the same length

• Each cutting was treated with rooting hormone

• Each cutting was planted in soil before testing

What was the main criterion for judging the success of the rooting media?

• The height of the plant

• The color of the roots

• The number of leaves produced

• The length of the roots

Which two media were considered the best for quick rooting, according to the experiment?

• Sphagnum moss and perlite

• Coconut husk and orchid bark

• Gravel and charcoal

• Perlite and vermiculite

What was a significant observation about the sphagnum moss medium?

• It was the least effective medium

• It produced strong roots quickly

• It caused the cuttings to rot

• It retained moisture poorly

What did the experiment conclude about Tradescantia Sabrina's rooting capabilities?

• It can root in almost any medium that retains moisture

• It only roots well in water and multi-purpose compost

• It cannot root in organic media

• It roots best in dry media like gravel and perlite