How To Improve Clay Soil And Sandy Soil - Important For New Gardeners

How To Improve Clay Soil And Sandy Soil - Important For New Gardeners

The answer you've been looking for about how to improve clay soil and improving sandy soil is the same for both, and that is organic matter, that is, compost.

High quality compost is what I'm generally referring to. Work 6 inches of good compost into the top of a clay soil and it will improve infiltration and will probably improve the amount of air and water available to your plants.

I should mention that no amount of organic matter, rototilling and aeration will fix a serious drainage issue such as flooding. That needs to be addressed by installing drainage, or even better, work with nature and put in a pond.

Back to compost. Work 6 inches of good compost into the top of a sandy soil and it will drastically improve the water-holding capacity of the soil.

Other Organic Gardening Implications

I'd like to mention a couple of other important organic gardening implications of what we've learned.

Take patio pots for example. Gardeners will often put a layer of gravel in the bottom of a container to improve drainage, but it actually does the opposite. The soil on top has to be very saturated before the water will drain through. This is not necessarily a bad thing with the right plants, but it is important to know how this works. The same problem happens when you try to improve clay soil by adding sand. You actually get worse drainage.

The other main implication is with regards to organic matter. If you turn in (bury) course organic matter such as leaves or straw and they end up buried in a layer, or if you drop 6 inches of soil on top of a big layer of course material such as sticks or straw, you could be creating a course layer underneath a fine layer. This is the same situation where that soil will get very wet before water will drain out. If straw is incorporated very well, this will not occur, but if it is just turned under, it will.

If you need to bring soil into your yard in order to build your garden, you must make sure to rototill it in to the existing soil extremely well. If you just drop it on top, you are inevitably creating an interface that will slow drainage.

And try to find a soil that has a similar texture to your exiting soil (i.e. if your soil is clay, bring in more of a clay topsoil than a sandy topsoil). Also, use compost for perhaps 25% of the mix.

POST COMMENT

Naples GMC Acadia dealers fascinated by new hydrogen fueling plans Hays Travel Launches new dedicated Corporate Website Creative Lighting System / Nikon CLS Rustic Lightings Are the Perfect Choice to Give a Natural Feel to Your Home Set Up Your New Home Christmas Tree Lighting Pictures | Christmas Tree Pictures Fitness Pros Have A New Way To Make Money In The New Economy With TACTIX Energy saving in the home Oregon is new No. 1 in BCS standings 6 Volt Solar Charger iPod Solar Charger Brushed Nickel Lighting - Why You Should Choose A Brushed Nickel Bathroom Light? Buying New Linens for Your Home?