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jdpyn2

Planning an Orchard

last month

I have 40 acres in Central East Texas, Zone 8a. I have a young pear tree in my yard that is doing well and I want to add peaches, plums, and apples for personal consumption. I previously lived in South Texas and grew lots of citrus, so I have some experience, just not so much with the afore mentioned fruit trees.


Here is the problem: My soil is about 6" of red dirt, fairly loose and loamy, and then it becomes compact red clay and it's hard as a rock during the summer.


My solution: is to scoop out 18-20" deep with my tractor front end loader, perhaps keeping the topsoil on site, and replacing the heavy clay part with a much looser soil from another part of the property. I expect to enrich the soil with bagged organic mulch/fertilizer.


I hope I can create a more favorable root zone in this way, without creating a "pot-in-the-ground" as I would do by digging a big round hole by hand.


Any suggestions/thoughts?


I already have a young pear tree that seems to be doing fairly well by planting more in keeping with the typical, big, irregular hole and put all the original dirt back in....but I think the pear is more tolerant of non-ideal soils?


Here is the pear tree and the overall site for the orchard. The site is on a hill that slopes gently off to the side.



I have lots of other questions regarding addition of organic material, sloping/mounding the planting, for organizing the different fruit, and input on the very best flavor/texture of fruit to choose (for my area) so please check in again later!


Thanks!

Comments (29)

  • last month

    I just visited a local nursery this morning and found what seemed to be a very nice variety of fruit trees that are supposed to have been selected for growing in my area. I will probably return and take down a list of the varieties so I can research the desirability of the fruit and facilitate my ultimate selection. I can share the varieties here once I get the list and folks can weigh in on favorites. We get 600 - 700 frost hours here.


    I can get firm/hard, tasteless fruit from the store, so my goal is to grow fruit with a focus on flavor and texture for eating off the tree, not shippability.

  • last month

    You should contact your county agent for guidance. I think you are selling your soil short. If it can be excavated with a front loader (track loader excepted) it isn't excessively hard.

    John 9a thanked klem1
  • last month

    klem, thanks, I hadn't considered the county agent. He might have some first-hand knowlege for the area.

    I think I COULD just plant the trees without the extra work but I would like to do what I can to improve the site if it will speed growth/reduce stress/improve production.

  • last month

    gardengal, you touched on one of my future questions regarding mounding the soil. I would expect mounding to exacerbate drought effects (my logic) but would seem to benefit aeration and reduce stress during very wet periods. My best growing citrus tree was planted in a 10' X 10' raised bed at the home I sold in more southern Texas.


    I called the ag guy and he's out of town for the week doing stock shows. Yes, those folks are usually experts in LOTS of different topics.


    Regarding the bucket effect. I think I have enough ground slope to drain the bottom of the "bucket" downhill.


    I feel like I should get at least some trees in the ground since I'm well into my planting time. I plan to experiment with the concept and I'll report my findings and hopefully either skip the concept for the next set of trees, or modify as seems expedient.

  • last month
    last modified: last month

    Well, I hoped to get the trees in the ground today since we have a nice rain tomorrow but I just didn't have time.

    Good, bad, or ugly, here is what I did. Some things I'm quite happy with, others, maybe not so much, but I think it's better now than it was, at least for two or three of the four holes I prepped.

    There was about twice as much loamy topsoil nearest the existing pear tree. The other three holes had a lesser amount.

    Using the tractor to dig the first hole. The loader is 6'6" wide so that's the width of the holes I dug. With all of the driving back and forth to take the clay to another location (improving the pasture road) and bringing back loads of topsoil from another area, the job took most of the day. Otherwise, I might have tried digging deeper or doubling the width.



    The topsoil looks great to me!



    Here is the deeper clay. It's probably pretty fertile but I don't want my trees fighting to push roots into this stuff. Even with what I did, I suspect the roots will get to the clay layer.



    All four holes dug. The piles of dirt are a combination of topsoil from the shallow part of each hole, and additional topsoil I got from another part of the property. I had already stokpiled most of this topsoil while I was doing some previous road work.



    And pushed the soil into the holes and created a low, broad mound for each. The mound should help reduce effects of sinking as the new soil settles, and hopefully the mound will add some effective hole depth.


    I picked up some 0.5-0.5-0.5 composted cow manure to blend into the soil for each tree. I plan to use 2 cu ft for each tree, mixed into the soil I remove before planting the tree. I hope to do some additional reading between now and then to see what planting tips I can get.

  • last month
    last modified: last month

    Planting technique question:

    The nursery I'll buy my trees from has peaches that are 4-5' tall in...oh man I'm not sure...maybe 2-gallon pots. Should I soak and gently remove most of the potting media (I assume shredded bark) from the roots prior to planting? I used to do this for citrus to reduce air pockets and to help open up pot-bound roots.

    I saw notes regarding cedar rust in another thread. I have juniper in the area so I'm thinking I'll skip apples, at least for now, and maybe include a plum or two with the peaches. Is there any reason to alternate peach, plum, peach, plum in this row, or will they cross-pollinate better immediately adjacent? I have seen commercial citrus goves in Mexico with a non-citrus between citrus, reportedly to reduce pest spread.



  • last month

    I'm confused. Why would you come to this forum with a topic you admit you are unfamiliar with, ask for advice and having received very valid advice from several sources, ignore it completely?

    Just wondering.

    John 9a thanked gardengal48 (PNW Z8/9)
  • last month

    I applied 17 years of experience in growing citrus in heavy clay soils. I appreciated the input and I proceeded with the concepts from yours and others comments, believing that the depth of the topsoil and the density of the clay were variables I had the best data on. The first hole had probably 6 inches of topsoil and I think I could have planted a tree there with, or without mounding up additional soil, per your comment. The second hole, maybe, but probably not the last two holes. I would rather risk creating the bucket effect, knowing I do have a little permeability (from a previous onsite wastewater perc test) than plant my tree directly in a smaller bucket/hole. The top soil was about 3-4" in the last two holes so I would have had to create a rediculously high mound or dig into the clay layer. I suspect I play with a balance where mounding soil is beneficial to keep roots in drained soil but at some point I would deal with difficulties in keeping an overly mounded soil wet enough during the summer.


    Bottom line, my soil doesn't match the ideal on the label so I tried changing it.

  • last month

    If you continue your research, I believe you will find that your concerns about planting shallowly and mounding "good" soil over the rootball are unfounded. All reputable sites advocate it. However, you will find countless sources that caution against amending planting holes (clay soils or not), planting deeper than the depth of the existing rootball or fertilizing a newly planted tree (wait a full growing season first).

    And the roots of even very young or small trees are remarkably strong. They WILL penetrate the clay and quite easily.

    John 9a thanked gardengal48 (PNW Z8/9)
  • last month
    last modified: last month

    gardengal, your input is very good and I'm sorry to have frustrated you. That's completely unqualified.

    What I'm struggling with is my soil doesn't even come close to this I pulled from the Wikifarmer library...and it seems to echo other sources:

    "The peach tree prefers middle, well-drained sandy loam soils and around 4 feet (1.2 m) deep. Heavy soils are unsuitable because they promote physiological anomalies like foliage chlorosis and decrease production. "

    I'm sure I'm not sharing anything you don't know but maybe it helps make sense of my thought process. Plants do seem to overcome shortcomings in the "requirements" we have prescribed to them and I saw that with my citrus. But, it was frustrating watching little trees grow slowly, or just hold their own. They were in very compact Beaumont Clay and my yard was so wet it had crawfish mounds all over. Some trees did very well in spite of the lack of any soil resemblence to the label "requirements." My frustrations there lead me to want to try something different here. I did dig really big holes there, by hand, mixing in organics I hoped would create aeration routes. I already mentioned that my best growing tree was in a raised bed planter and that's the concept you are trying to beat into my head I think, but I m concerned there will be no place below for the peach tree's roots to go as it grows to full size. I hope my holes here are big enough to minimize some of the issues more typical holes researchers would be referencing. Time will tell on that but one way or the other, my planting habit is going to fail either, or both, the label and the "big bucket" concept at least to some degree. My site is on the crest of a long hill so I'm partly depending in that to help to drain water from the "buckets" I may have created.

    Today is rainy, with maybe over an inch in the forecast, so hopefully that will begin to settle the soil I put back in the holes. Once I was done raking the soil into a nice low mound, I think I have roughly 6" of soil above the original elevation and probably 12-18 inches of soil below the original elevation. I hope to visit the nursery and get a list of the peach and plum varieties they have and do some Googlesearch to pick four varieties to plant.

    I can see that growing peaches and plums is going to be a continuation of the work and frustrations of citrus. Looks like I'll be adding a few more diseases to the easel but just maybe I won't have to deal with freezing.

  • last month

    This site seems to have good peach planting and care details

    https://www.almanac.com/plant/peaches

  • last month
    last modified: last month

    Thus far, I haven't seen any notes on whether to shake loose the potting media prior to planting the tree in the ground...peaches and plums. The obove site did briefly describe removing (minimal) spiraling roots to open up the root ball during planting.

  • last month

    You should talk to your local extension, they will know your conditions. Most people don't have ideal conditions. The chances are good that you can grow some fruits, but not others. Perhaps some varieties cope better with your soil. You can also consider bush fruits. I love currents, unfortunately illegal in my state. Blueberries, raspberries, blackberries, strawberries will all need less depth. You can get thornless raspberries and blackberries. Then there are kiwis and passionfruit.


    Second, you can consider dwarf trees. They should have smaller, shallower rootstocks. a super dwarf apple tree might work if regular apples don't. Apricots and some plum varieties come in smaller form. And if you have critters, the small ones are easier to net, although I've failed to critter-proof my very small peach.

    John 9a thanked Sigrid
  • last month

    At some point I hope to add some of those other options. Blueberries are commonly grown in this area and I would love to have some. I'm trying to get a few fruit in the ground this season and add as I have time. Unfortunately, my time is largely involved in building a garage...and eventually the house.

    I'm afraid critter-proofing will be a huge challenge. There is at least one very problematic squirrel who has already completely pruned off all of last year's pear crop. It was probably for the better since the pear tree is still quite young but I would like for it to set/ripen some fruit this year....and I am kind of in love with that particular squirrel. I'm thinking I will have to select a few pears and wrap them in chicken wire once they begin maturing. I'm trying not to think about the future trees.

  • last month

    Researching peach varieties is SO frustrating! With thousands of varieties, there don't seem to be any reasonably complete tables comparing frost hours, disease resistance, and, most importantly, details on texture/firmness/flavor for eating off the tree. Most descriptions of edibility have a very generalized statement like "eat fresh or use for canning and baking." That's not helpful in the least...what else would you do with a peach?? I've yet to find a description like, "only eat in the yard or over the sink or you will drip sweet, sticky, juice from this soft, easily bruised peach all over everything."

    I'm leaning toward Florida King and Sam Houston.

    Other varieties they have are Redskin, Elberta, Belle of Georgia, Sentinel, and Loring. I am shying away from "firm" peaches and those with frost hour requirements over 700. Unfortunately, even those traits seem to be variably described from site-to-site and I assume are sub varieties with the same names??

  • last month

    Texas extension service has a guide on figuring out if your soil is suitable for fruit or nut trees.


    Irrigation Water Percolation Test for Assessing Soil Suitability for Orchards and Vineyards - Texas A&M AgriLife Extension Service

    John 9a thanked Sigrid
  • last month
    last modified: last month

    Plums seemed a little easier to research but I encountered much the same lack of resources with flavor/texture profiles along with frost hours and disease resistance...and pollenation needs.

    I'm thinking I'll choose Santa Rosa (edited) and Methley for chill hour compatibility and flavor.

    Other varieties the nursery has include Morris, Bruce, and Ozark Premier.

  • last month

    Sigrid, I assume the perc test for orchards has different protocol than for onsite wastewater field lines but my soil failed suitability for subsurface onsite wastewater disposal. The sanitary engineer got a real workout with his core sampler too. Suitable or not though, I'm going to try some trees and see how things go.

    It's going to be after the fact, but I plan to try contacting the county extension agent again. He's out of town for the week.

  • 25 days ago

    I picked up the trees last week and waited until after this morning's heavy frost to plant them. In the meanwhile, I was happy to find some bagged leaves on someone's curb, and I picked up some coffee grounds (in tub below) at a local coffee shop. I had lots of grounds left so they went to a local garden for compost.




    Also this past weekend, I added more topsoil to the planting mounds to hopefully reduce some of the concerns Gardengal expressed regarding the creation of effective buckets in the ground by digging down and replacing clay from the holes with topsoil. I hope there is enough overlayment now to raise much of the root zone above any pooling of water in the clay "bucket" and there is certainly a large diameter of topsoil for the root systems to enlarge in for several years before encountering clay.


    I sprinkled a light layer of coffee grounds well away (24") from each tree and incorporated the grounds into the soil with a rake. I hope I have the grounds far enough from the tree that they will be composted and available for the roots when they reach the grounds after a season or two of growth. I didn't add anything to the soil I removed and replaced around each tree.


    Here are the four trees planted. Now to enjoy watching them leaf out! They were all in bloom a week or two ago at the nursery.




  • 24 days ago

    looking peachy

  • 23 days ago
    last modified: 23 days ago

    Right! I'm hoping to add a few more trees once I get some other things checked off my to-do list.

    The Santa Rosa plum has some tiny plumlets. I may leave one or two if they don't self dehisce.

  • 22 days ago

    You'll probably have great success despite ignoring conventional advice. All of your amendments should be placed above ground---not mixed into the soil. Tree roots that don't have to struggle to reach nutrients are content to just circle around your planting hole. It's called the oasis effect. You want your tree roots to extend as far as they're naturally inclined, not laze around the planting hole. (See Klem.)


    One minor point---you can't apply enough coffee grounds to worry about negative effects---unless they form a rain-impenetrable crust. Worms love them., which is nice.



    John 9a thanked annpat
  • 22 days ago

    I meant to add that enthusiasm and pleasure in labor makes for success, I think, so it's always nice to hear someone excited about a new project. I love planning a new bed or garden.

    John 9a thanked annpat
  • 22 days ago

    I occasionally get worked up and excited then start,stumble,stagger,fa*t and fall then wind up just lazeing around (or laying around) the hole daydreaming.

  • 21 days ago

    I know! You 're perfect to demonstrate the effect. It came to me while I was trying to describe it. "It's kind of like Klem wandering around his livingroom with the remote all day."

  • 21 days ago

    Thanks for the comments and encourgement. I am enjoying checking on my trees each day and watching the young leaves continue to unfold/mature. I thought the peaches had already bloomed at the nursery but I'm thinking it was the plums I was recalling in bloom. Anyway, the Florida King peach is about to bloom.


    I understand the "make the roots work for it" concept. I assume that's why we should wait until the second year to fertilize.


    I had thought coffee grounds could be used heavily but, on doing some reading, most of the resources I saw indicated they are pretty high in nitrogen (not sure how high) and can lower the pH too much if used heavily. So, I opted to place well out from the planting as an ammendment to soil the roots may reach in a year or so. We have a local coffee shop that puts the grounds on the ground near their dumpster for locals to pick up at will. I have heard coffee grounds can be an ant deterrent but there are fire ants living in the grounds....so much for that concept.

  • 21 days ago

    "They" say nowadays that used grounds have a neutral pH---and your fruit trees will benefit from the slow release nitrogen. Take all you can get, and add them to your compost pile. How are you watering your new trees? You must have said.

    John 9a thanked annpat
  • 19 days ago
    last modified: 19 days ago

    Oops, sorry for the slow response.

    Good to know about the coffee grounds on the pH. I wonder if it matters if it's espresso or drip. I do plan to get more since there are a lot available and no one else seems to be using them.

    On the watering regime, I'm watering once each morning and watering the soil outside the small berm that holds water near the tree...and then I'm adding probably 1/3 - 1/2 gallon of water inside the berm to filter down into the existing roots. It's been bright sun and around 85F so I'm perhaps watering more than I would if it were cooler or partly cloudy. I hope to reduce watering to get just a little wilt (not sure how well I can pull that off) as soon as I get a feel for how well I got the soil incorporated into the root ball. Prior to planting, I used the spray nozzle and removed an inch or so of potting mulch from the root ball so the outer roots would be in soil after planting.

    So far, no signs of stress but maybe saw just a little wilt on the Santa Rosa plum...very minor though.

    If it's thought best, I can still insert a PVC pipe near each planting. So far, I haven't seen a reason to add it.

    BTW, the two peach trees are still leafless. so they aren't so easy to evaluate. The Fla King has put out 3-4 blooms.