Put a sheet of paper towel over the seeds to pull them under water.

Here is my small LH Sun



Your fruit of Lisa looks like fruit from a cross of Lisa and AP.
I call it LAP.

It's cheaper if you run a loop of water pipe from water heater to the green house.
Use copper pipe in the green house to use it as a radiator.
Hook up a recirculating pump to a thermostat in the green house.
When you are sleeping you put the water heater to work on your green house.

That Reed fruit doesn't look like a Reed here.

I've not seen a good looking HW.
That fruit looks like LH Sun.

Install some IV drip lines to a 55 gallon drum.
They drip water and collect rain water.

In CU11000 report they Get 99% success.
They use immature woods.
Seems very tedious to produce young woods.

CU11000 report is on older research cycle.
There is another cycle done in 2018.
I couldn’t find the more recent report.

For papaya that produces fruit too high to pick standing on ground, growers lay the trunk flat on the ground.
They then cover the roots.
Later on the shoot bend up.
The tree produces fruits at ground level.
No need to use a ladder to pick fruits.

In the video, they slice the trunk so they can bend the top down.
This is not as low as the previous technique, but low enough.
The is no improvement to canopy nor roots so in no way that technique produces more fruits.
This is just my guess.
I don't know what they are saying in the video.

I tip my Reed at 7'.
It put out new leader the next year.
I cut new leader off at 7'.

1. Save lowest branch to help fatten up trunk below it. Cut it off a year or 2 later when it’s 1/2 size of trunk.
2. Cut 2nd lowest branch flush with trunk. It’s bigger than 1/2 the size of trunk.
3. Tie central leader to stake to straighten it.

I paid $14 for a 50 lb bag of gypsum at Home Depot, in the garden area.