Anyone in the center of the country who wants to get out of the heat only needs to head to the coast of California where it is a chilly 61degrees this morning with a mist that is sitting on the hills like a cotton blanket. We haven't seen much of the sun since June 1st and now that it is ten days into July the prospect doesn't look too bright. I checked the weather forecast this morning and we are supposed to have another week of this. So, what does that mean for your garden? It's one of those good news/bad news scenarios.
The good news is that the air is moist and the plants aren't stressed from heat and dry air. The bad news is that this type of weather can lead to sooty mold and fungal diseases. The best way to combat this is to keep your plants clean. The best way to do this is to wash them off with soap and water. This applies to everything, Roses, fruit trees, veggies, everything will benefit from a washing off every week or two. Here's how: Using a hose-end sprayer (the standard sprayer is called a Gilmour sprayer-see photo) squirt some organic dish soap in the bottom, fill with Kelp extract and if you like some fish emulsion, set the dial to 3 T per gallon and wash everything off thoroughly. Kelp extract is a natural plant booster and the soap washes off the dirt, fungi, mold, etc. This can be done weekly to keep things clean and happy. If you can get hold of some compost tea put it in a watering can or a pump sprayer and wash everything down. Even if all you do is spray with soapy water (1 tsp. in 5 gallon bucket is sufficient) that will keep everything clean and will help to combat disease.
Here's my much-used Gilmour sprayer and seaweed extract..
