Category: Knock It Off

Out of the lead frying pan and into the phosphate fire

A recent NYT post reports that adding fish meal to lead-contaminated soils will cause the lead to bind to phosphate found in fish bones.  As the article explains, this chemical reaction results in the formation of pyromorphite, “a crystalline mineral that will not harm anyone even if consumed.”

Given my concerns about excessive phosphate loading in urban soils, I contacted Dr. Rich Koenig, an urban soil scientist and chair of WSU’s Crop and Soil Science department. … Continue reading this article “Out of the lead frying pan and into the phosphate fire”

Consternation in the You-Pick Field

It’s high season at our blueberry farm.  Each morning, the yard fills with cars (at 7:00 a.m. – aargh) and eager blueberry pickers hit our four acres of Northern Highbush berries. No late freezes, lots of hard work by our honey bees, and good rainfall have added up to a blockbuster crop.  Certainly helps with the mortgage.

Running a you-pick ( U-Pick makes me itch) farm is an …interesting experience.  Upside – you do the picking, we weigh the buckets, we take the money – $2.40/lb + tax.… Continue reading this article “Consternation in the You-Pick Field”

Right Plant, Wrong Place?

It’s (apparently) Dead Tree week here on the GP!

[To my GP colleagues…we should make “Right Plant, Wrong Place” one of our categories, sort of like  “Knock it Off.” Or maybe just “Dead Plants in Action.”] 

Exhibit A:

Some unhappy little Magnolias. Drip irrigation was running, which leads me to believe salt spray is the culprit.

I was pedaling my sweet Electra beach cruiser down the sidewalk on Cape San Blas, Florida (or Cape San Blarrrgh, if you caught my post last week) and happened upon this tragedy. … Continue reading this article “Right Plant, Wrong Place?”

Vinegar: A Garden Miracle!

I’ve been working with homemade garden remedies in one context or another for about 10 years now.  As someone who has spent days searching for odd cures to garden problems I consider myself qualified to say that, of all of the remedies I’ve seen, vinegar seems to be the product with the most (supposed) uses.  You can kill weeds with it, as well as plant diseases and insects.  You can also use it as a fertilizer or even to acidify your soil. … Continue reading this article “Vinegar: A Garden Miracle!”

Upside: I’m Two Pounds Lighter!

Cape San Blas
mullet and bass
cheap sunglass
sand flea and crabgrass
beachy landmass*

Had big, relaxing fun last week in the greater Port St. Joe/Cape San Blas/Apalachicola region of the Florida panhandle (billed as the "Forgotten Coast" or more locally "Florida’s Last Stand").  The bays are filled with fishies, the gulf is turquoise and rimmed with soft white sand. Highly under-developed, it’s truly paradise for anyone who likes to boat, fish, kayak, and run with your hounds on empty, wide, dog-friendly beaches.… Continue reading this article “Upside: I’m Two Pounds Lighter!”

Exploding watermelons and exploding hysteria

One of our loyal blog readers passed on this interesting article about exploding watermelons in China.  Seems that Chinese farmers have been overapplying a synthetic growth regulator which has led to the of proliferation of plump pepos (gotta love alliteration!).  Of course the media has “blown” this out of proportion with action verbs like “explode” and “erupt”, when what’s actually happening is that the melons are merely splitting. (It’s a pretty boring video if you take time to watch it.)… Continue reading this article “Exploding watermelons and exploding hysteria”

A rant about urban farming

(I know this one will get me into trouble…but hey, if I don’t tick someone off I’m not doing my job.)

I have mixed feelings about the increased popularity of urban farming. On one hand, I love the idea that people are becoming more involved in producing their own food. But on the other hand, the naivety of many urban farmers is scary – because they assume that home-grown food is safer and/or healthier than what they can buy at the market.… Continue reading this article “A rant about urban farming”

Tuesday Quiz!

I think I’ll stay on the invasive species track. And in honor of finals week, here’s a wee quiz for you.

1) What do we have here?*




hint – it’s a naughty plant

2) Why can’t federal/state designations be somewhat uniform?**

Exempli gratia:



“[This plant] is listed by the U.S. federal government or a state…" – USDA Plants Database

Connecticut: Invasive, banned

Massachusetts:   Prohibited

Montana:  Category 3 noxious weed

New Hampshire: Prohibited invasive Species

Oregon: "B" designated weed; Quarantine

Washington: Class C noxious weed

*scroll down for answers…

[scroll]


[scroll]


[scroll]


[a bit more]


* Iris pseudacorus.… Continue reading this article “Tuesday Quiz!”

Mortal Kombat – garden version

Soil solarization is regarded as an environmentally friendly alternative to pesticides for controlling nematodes, weeds and disease.  Sheets of plastic (generally clear) are spread over the ground and solar energy heats the soil underneath to temperatures as high as 55C (or 131F).  Since the soil environment is usually insulated from temperature extremes, the organisms that live there are unlikely to be resistant to heat stress.

This is a practice best suited to agricultural production, where monocultures of plants have attracted their specific diseases and pests. … Continue reading this article “Mortal Kombat – garden version”

Mulch much?

[Try to say post title three times fast. Heh.]

Here on the GP blogski, we’ve discussed both the merits and shortcomings of many non-traditional forms of mulch; rather, stuff that covers the ground that is referred to as mulch. Shredded rubber, marble chips, lava stone, dyed lava stone (ick), etc.

But this is a new one on me:



Naturally, I immediately shoved my hand in the biggest tub of glass (part of the Scientific Method).… Continue reading this article “Mulch much?”