Sher
AGA Farmer
Posts: 7,025
|
Post by Sher on Apr 9, 2022 1:14:26 GMT -5
Once again, you have given us fantastic insights on strawberry nutrition, also widely applicable to other plants. Thank you, lynnee.
it also occured to me that calcium raises pH, so if your strawberries are using lots of it, that could also contribute to the increasing acidity, I would think.
As for Kratky, it's phenomenal, even on large scale projects. Here are a couple of mind boggling videos for you from vloggers I like:
|
|
|
Post by lynnee on Apr 11, 2022 20:38:22 GMT -5
The strawberries received their usual weekly R&R on Saturday (Day 46), and now the roots look gray. Still healthy, I think. Today I harvested another half dozen strawberries, and they were juicy and sweet. There are maybe another dozen berries still developing. What I was able to learn from Google research is that everbearing strawberries like the Albions should produce 2 or 3 crops per season. I didn't find anything about forcing new blossoms, so my plan is to continue the weekly R&Rs, along with supplying all the things that strawberries need (especially calcium and potassium) and monitoring pH daily. The ideal pH for strawberries is 6.2 to 7.0. I'm using a simple test kit, and aiming for pale or light yellow-green color. Very scientific!
|
|
Sher
AGA Farmer
Posts: 7,025
|
Post by Sher on Apr 11, 2022 21:14:49 GMT -5
The roots look good to me. Don't mess with success. Keep on doing what you are doing!
|
|
Shawn
Administrator
Posts: 16,267
|
Post by Shawn on Apr 12, 2022 5:44:52 GMT -5
I would continue with what you are doing as you are getting some wonderful strawberries.
|
|
|
Post by lynnee on Apr 15, 2022 17:32:11 GMT -5
Day 52. I'm thrilled to see new blossoms on the plants! Today there were half a dozen ripe strawberries. I've been harvesting one or two every couple of days--enough for the occasional snack. I'm still amazed that these plants are producing full-size strawberries. They're a little smaller now, but they're juicy and sweet.
|
|
Shawn
Administrator
Posts: 16,267
|
Post by Shawn on Apr 16, 2022 2:59:42 GMT -5
I am so happy these are thriving.
|
|
|
Post by lynnee on Apr 16, 2022 11:54:29 GMT -5
I am so happy these are thriving. Thanks! I'm still amazed, because my AG strawberry crowns did so poorly. That made me think that "grow strawberries in your Aerogarden" was mostly advertising hype. I have another dozen crowns from the same Burpee shipment in the garage. Before long I'll take the Zebras out of the Farm Plus 24, and plant the crowns if they still look okay. (The Zebras really belong in a Farm XL, because they're indeterminates that grow fairly tall.) I want to find out whether strawberries (Albions, anyway) will do well from the outset if you do nothing other than weekly R&Rs with close pH monitoring (6.2-7.0).
|
|
Sher
AGA Farmer
Posts: 7,025
|
Post by Sher on Apr 16, 2022 20:04:17 GMT -5
lynnee, your gorgeous strawberries continue to amaze me!
|
|
|
Post by lynnee on Apr 26, 2022 17:39:53 GMT -5
Very few of the Burpee strawberries have been misshapen. Today I found this one, the first that is truly deformed. The commonest cause is frost damage, but it may also be the result of incomplete pollination. It's possible that the garden was too cold at night when I had the central heating turned off a few weeks ago. Strawberry frost damage The strawberries generally continue to do well. They seem to like being maintained at a pH between 6.5 and 7.0 (more or less). There are quite a few developing berries in among the leaves, and a few are visible in the dark area of the photo if you enlarge it. It intrigues me, that the flowers mostly show up above the leaves, but the ripe berries are always found underneath the leaves, at the very bottom of the plants. DcKpvN
|
|
Sher
AGA Farmer
Posts: 7,025
|
Post by Sher on Apr 26, 2022 22:39:21 GMT -5
The misshapen strawberry looks eerie! And I do see those rubies hiding in the dark.
I used to collect wild strawberries. They did the same thing -- flowers high above the plant, with the fruit hidden underneath.
I wonder if it is an adaptation to protect the fruit until it is ripe? Then the critters scatter the seeds.
|
|
Shawn
Administrator
Posts: 16,267
|
Post by Shawn on Apr 27, 2022 5:39:24 GMT -5
Wow, all the fruit/seeds are on the bottom. That is odd. But I too see some fruit in the darkness.
|
|
|
Post by lynnee on Apr 27, 2022 16:45:47 GMT -5
The misshapen strawberry looks eerie! And I do see those rubies hiding in the dark. I used to collect wild strawberries. They did the same thing -- flowers high above the plant, with the fruit hidden underneath. I wonder if it is an adaptation to protect the fruit until it is ripe? Then the critters scatter the seeds.
It could well be a means of protecting the fruit. My grandmother, a farmer's wife, was always complaining, "The birds got most of my strawberries this year."
|
|
|
Post by lynnee on May 21, 2022 19:24:38 GMT -5
Day 88. 5/21/22 update. Strawberries seem to be very sensitive to nutrients and pH! Even with weekly R&Rs, my Albion strawberries end up with acidic water after a few days (red-orange, not pale blue-green in the pH test). Two weeks ago I was too busy to test the pH every day, and the roots looked mostly black at the R&R 7 days ago. The water was brown, and there was brown sediment at the bottom of the bowl. (I was siphoning out the water at the R&Rs, which always leaves some water at the bottom.) The foliage looked okay and the plants were still flowering, so I did a full R&R that included emptying and washing out the bowl. I also pruned out the brown leaves and other underbrush. At today's R&R, the roots looked much better, with white roots visible. There was still visible sediment in the water, so I emptied and cleaned the bowl again. Healthy strawberry roots seem to be light brown to dark gray. These plants have always had black roots at the bottom. the crowns came with long dark brown roots that I was afraid to trim very much--and the black parts aren't mushy. I harvested 8 tasty strawberries, and there are more developing on the plants. Hopefully my prima donnas will require less upkeep if I keep the pH fairly constant at 6.5-7.0!
|
|
Sher
AGA Farmer
Posts: 7,025
|
Post by Sher on May 21, 2022 20:58:59 GMT -5
I am glad they recovered, lynnee. Prima donnas, indeed!
|
|
Shawn
Administrator
Posts: 16,267
|
Post by Shawn on May 22, 2022 3:51:34 GMT -5
They have recovered nicely. I wonder if all the sediment is from the soil/dirt they were in prior to you getting them?
|
|
|
Post by lynnee on May 22, 2022 14:34:04 GMT -5
They have recovered nicely. I wonder if all the sediment is from the soil/dirt they were in prior to you getting them? Some of it was that, I think. I rinsed the roots when I planted the crowns, but it's hard to get all the dirt out. Some of the sediment was probably from nutrients left behind when I siphoned the bowl. And some was probably from deteriorating old roots that came with the crowns.
|
|
|
Post by lynnee on Jun 17, 2022 14:40:40 GMT -5
Day 114 (Ended 6/16/22) Yesterday I ended the Albion strawberries, because I was tired of (1) testing the pH all the time, (2) doing complete R&Rs (including washing the bowl) every week, and (3) watching the fruit flies or gnats fly up whenever I touched the leaves.
Turns out it was a good idea, because nearly all of the roots were black again. This happened after I did a siphon-only refill the last time and failed to adjust the pH every day.
I won't try to grow strawberries in a Farm again, because they need so much daily attention! It's much easier to change the water completely if they're in a Bounty, and the plants don't need much vertical space. The roots keep to smallish root balls, too.
The Albions grown from Burpee crowns purchased and planted at the very beginning of the growing season produced quite a few delicious strawberries. They probably would have done even better if I had monitored the pH and the roots from the start.
The strawberries started from sale-priced crowns purchased at the end of the growing season have produced lots of tall leaves, but few strawberries.
|
|
Sher
AGA Farmer
Posts: 7,025
|
Post by Sher on Jun 17, 2022 19:55:09 GMT -5
That was an interesting summary, lynnee. I agree, that's a lot of work for an Aerogarden!
|
|
Shawn
Administrator
Posts: 16,267
|
Post by Shawn on Jun 18, 2022 3:45:25 GMT -5
I too agree, your write up was good and can see how much you put into them. I am happy you were able to grow and eat them and enjoy too!
|
|
|
Post by agfarm on Jan 18, 2023 22:23:24 GMT -5
This is amazing work!
Sorry I took nearly a year off after getting discouraged. Your instrumented approach reveals a lot of insight as to why I kept seeing unhealthy roots during my first attempt.
Rinsing on a weekly basis is not feasible. Too much work indeed!
I am going to give growing berries one more try and will post pictures in a few days. But if it takes a weekly rinse to keep things going I'll end the grow and move them outside.
Thank you for the hard work and excellent documentation!
|
|