Nutritional supplements for soil.

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163 views

Why is my Japanese painted fern struggling?

I bought a Japanese painted fern several weeks ago. It was on the store's "reduced price" shelf, so it wasn't in perfect shape, but I figured I could try to nurse it back to health. So far, though, ...
3
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1answer
46 views

Can excess NPK fertilizer damage my container-grown plants?

I live in an apartment building, and all my plants grow in pots or small flower beds. Since I moved here, 7 years ago, I have only watered the pots and revolved the "soil", eventually adding more ...
3
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1answer
2k views

A visual reference to nutrient deficiencies in plants [closed]

Often times we cna look at the leaves of a plant to determine what nutrients are missing in the soil which the plants need. It would be nice to have a repository of images with accompanying ...
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1answer
152 views

Why there are no organic fertilizer in powder?

Just wonder why most of the organic fertilizer are in granules. Yes, fish emulsion is liquid but there are no organic fertilizer is in powder form. Wouldn't it be easier if they crush the granules ...
3
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1answer
117 views

What should I do before applying organic fertilizer to ensure no bugs or smell?

Does all organic fertilizer require decomposing? I would like to focus on fertilizer available in gardening shops instead of unprocessed urine or manure from mammals. As far as I know, decomposing of ...
3
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1answer
213 views

Would this citrus fertilizer be suitable for chili peppers?

I bought a bottle of organic fertilizer which is in liquid form. The instructions are in German but the merchant here labeled it as "organic fertilizer for fruit" so I just bought it. Now I found out ...
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2answers
83 views

Do herbs grown in containers need to be repotted?

I'm trying to grow some herbs (basil, coriander, and chives) in pots on my kitchen windowsill. This seems to work pretty well for a while, but usually they die after a little bit (well, the basil ...
2
votes
3answers
169 views

Fish fertilizer for my lawn

I was told by someone that fish fertilizer is good for the lawn; just use 3 tablespoons in a gallon of water and apply it to the lawn. But how many gallons should I use for a lawn that's about .3 ...
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2answers
39 views

What's the best N-P-K ratio for Norfolk Island Pine?

What's the best N-P-K ratio for fertilizing Norfolk Island Pine? According to this article I should go with 10-10-10. Is it a good combination? Also, how should I apply it? Should I spray it on, or ...
2
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1answer
2k views

Which organic fertilizer should I use to encourage flower growth?

I heard that some plants need fertilizing every two weeks in order to encourage flowering. I prefer organic fertilizers because I feel they provide better nutrients, however they are in granules and ...
2
votes
1answer
183 views

How much nitrogen per bale in a straw bale garden?

I recently read a NY Times article about straw bale gardening. It says that you should add about 2 1/2 cups of 20% N fertilizer or three pounds of blood meal and feather meal per bale. Add water, wait ...
2
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1answer
197 views

How to fertilize when planting veggies?

I got something called dr earth and I was going to drop a handfull in at the bottom of the hole before I planted. Would it be beneficial for me to throw some steer manure in there as well? I had my ...
2
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1answer
65 views

What can I do this spring to help my new lawn?

I live in Maryland, and I expanded my back yard last fall by clearing some trees and leaves. I brought in top soil and tried to smooth out the contour also. After seeding, I had areas of success and ...
2
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1answer
216 views

Can I use an NPK compund fertilizer on herbs?

I have some "Low nutrient NPK compound fertilizer" which is sold as Citrus Food left over from a Calamondin tree which has sadly passed away. Can I use this fertilizer on my herbs? They are basil, ...
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2answers
74 views

What is the best frequency to fertilize fruit trees?

What is the best frequency at which to fertilize fruit trees? The first method is to dump a large amount of fertilizer to feed the plant one or two times per year. This method was the preferred ...
1
vote
1answer
86 views

How can I save my dying palm tree?

My palm tree started to become yellow in the last couple of months and I don't see any improvement. I've tried with some spike fertilizers for palm trees, but didn't seem to help. Here are some ...
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1answer
36 views

questions on deep root fertilization

One of the dog wood trees in my yard does not grow healthy. The tree care professionals recommend the so-called deep root fertilization, and I agree to move on with this operation. Yesterday, ...
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1answer
402 views

What type of irrigation system works best with blueberries?

Several months ago I planted a row of blueberries in order to form an (edible) hedge. At the same time I installed an automatic watering system for these and the rest of my fruit trees and vegetable ...
1
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1answer
36 views

When trellising pumpkins, do I need to fertilise more heavily?

This year I decided to try trellising my pumpkins and am wondering about the impact this might have on the fruit, since the vines won't be putting down roots as they run. Does anyone have experience ...
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1answer
46 views

What are the optimal N-P-K levels for fertilizing potatoes?

I have some russet potatoes that seem to be doing well growing in a plastic tub. (This photo was taken near sunset; they do get 8+ hours open sun.) I have a choice between these three fertilizers, ...
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1answer
29 views

Is there fertilizer management web site available?

Does anyone know if a fertilizer management web site is available? I'm looking for a site where I can enter my plant/tree collection and the fertilizer that I use on each and let it know when I last ...
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1answer
54 views

What kind of fertilizer should I give to an average mature shrub?

I've got a decently mature shrub in the backyard that is about 10 foot tall. It is starting to bloom with pinkish flowers. I'm wondering what kind of fertilizer should I give it for early spring. ...
0
votes
1answer
146 views

How do I keep Grackle's from pooping on my lawn?

Below is what I think is grackle poop on my lawn. (It might not be but I haven't seen any other animals there except desert cottontail rabbits and I know what their poop looks like.) How can I prevent ...