Working Bee – 23.01.2022

Was able to get another 3 or so hours in this afternoon. I took the weedpuller down with me to help with some privet but in the end, I didn’t get to the section I intended to work on (nothing new there…).

Palm grass has been getting ignored for the last six months or so and it was showing. Multiple spots where it was getting far too healthy. So I tried the weedpuller out on the palm grass and surprisingly, it made easy work of it. I expect it depends on how soft the ground is but as it was, it made easy work of most of it (easier than a mattock at least). I dared not clear all of it in case it was holding the bank together but I did enough to keep the shade off the nearby cheese tree sapling.

I was disturbed to find the tree fern near first fall was in dire straights. I hope it makes it. It seems that removing the camphor laurel has just allowed too much light to reach it. Fingers crossed that it adjusts to having more light for a while.

Once again, I decided to help out the Gahnia by picking on the fishbone fern. Not removing all of the fishbone fern but rather, just thinning it out and breaking off any large fronds. It is a slow process but it seems to be working. I hope the area along the creek between first and second falls will end up being mostly Gahnia.

 

Another inspection at the top of 2nd falls shows the Swedish Ivy really taking off.

 

On the positive side, the area has a variety of desired species doing well


Including a first for Dick’s Creek, a Blueberry Ash.

I do need to address the Swedish Ivy issue but today I only got to the a couple of privet trees and some camphor laurels. A productive day though.

Working Bee – 09.01.2022

Had a chance to get some more done at Dick’s creek for the first time in the new year.

As always, I deviated away from my original target after noting some weeds on the way. On the lower west bank of first fall I noticed a healthy stand of Croften weed & mistflower.

Not surprising of course considering that these invasives dominated the spot a few years ago. It didn’t take long to do some maintenance to get rid of most of it. This area is doing well mostly. Native ferns and trees are growing stronger and the weeds are having a harder and harder time.

I videoed progress while I was there…

I took some video at ‘Site A’ and also after manually removing some lantana behind 16 Green Valley Rd.  I took some more photos and video of an issue I have with lantana rafts taking too much space. I am convinced that most bush regeneration advice is aimed at large sites where rafts can be built and forgotten. However, as there so much lantana at Dick’s creek and the site is relatively small, I find those piles of dead lantana take up too much space so I have tried a few options to speed up the breakdown. Firstly, I was spreading out the dead branches rather than piling them. Normally this is not done as it is possible the branches will reroot but I take this into consideration and find that spreading out the branches is an improvement.

Another approach I have now had success with, is to pile green leafy weeds in with the raft when it is made. It keeps the moisture in contact with the dead branches and hence hastens the process. Key with both approaches is to reduce the size of the branches as much as possible.

Finally, I got to the back of the reserve, near the creek, where I intended to spend most of the time on. Privet is the main issue at this location. I found multiple native saplings taking off at this location so I ended up just trying to keep the privet away from these guys.

In this shot, the pittosporum can be seen. A lot of the surrounding privet has been pulled out and will soon die.


Here we can see a small Cheese tree and another small tree of that as of yet unidentified tree that appears to like the area.

Hopefully I can do more for these in future working bees as they are struggling against the privet.