Apr 30, 2010
Watermelon on Raised Beds
People don't grow watermelons on raised beds. That's what they told us.
Right, and that's why, we supposed, conventionally grown local watermelon have such a bad reputation for pesticides and fungicides!
It's logical, our climate is humid and wet, not really ideal for watermelon.
Further, local weeds will overwhelm the watermelon plant in days. So if we plant them on the ground then its logical that pests, fungal diseases and weeds must be kept at bay using a cocktail of chemicals - 3 in one!! :)
This is the raised bed we used:
Four bricks high, layer of compost at the bottom and filled to the brim with sand.
If you are planning to grow on a larger scale, do not use bricks, they are not really practical. Recycle discarded tires - just stack up two.
Lush watermelon plants fed farm-made compost tea once a week.
Heavy, succulent fruits on the way.
Things will go wrong, just don't throw out the baby with the bath water.
There are many possible reasons why the watermelon plant may not do well. Try to investigate, keep records, and modify and adapt.
One of the most common reasons is wrong seed. You will be surprised how often this mistake is made. Seeds from Japan, Taiwan, etc are not suited for growing naturally in our climate though they may thrive doing so in their home countries. We need to duplicate the conditions back home but that's not a route that sustainable farming should take.