We went for a flying visit (literally) to Ireland to conduct some urgent business. And to collect post which has been sitting there for months. It was no surprise that it was raining for the whole duration, which was 5 days, including the travel days. So we ended up with a miserable cold to bring back to Spain.
It also rains in Spain. Lots. Since October we had more than our share as TV and newspaper reports attested, for example according to ‘The Watchers’ https://watchers.news/2018/10/18/extreme-rainfall-deadly-flood-potential-spain-october-2018/ :
“Extreme weather conditions are expected across the IberianPeninsula and the Balearic Islands from October 18 – 21, 2018. The event follows devastating floods that claimed 13 lives in Mallorca and another 13 in neighboring France over the past couple of days. There is a potential for similar rainfall totals and extremely dangerous weather situation.
Spain’s national weather agency (AEMET) issued Red rain alerts for Castellón and Terruel, Orange for the Balearic Islands, Alicante, Valencia, and Tarragona, and Yellow for 11 other neighboring provinces. The weather front is expected to arrive on October 18 and continue affecting the region through Sunday, October 21 plunging Spain into the worst ‘gota fria,’ a Spanish term meaning ‘cold drop’ that explains a sudden drop in temperature, in a decade.”
Average monthly precipitation in October from AEMET (Agencia Estatal DeMeteorologia, Gobierno de España) state for Huelva 5 days of rain with an average of 56 mm. When I looked at the actually rainy days in October to December this year for Sevilla, I saw that we had no rain the first week in October and then daily heavy downpours, with 27.5 mm in one day alone and 230 mm in total for October! Of course we are not the only ones that suffered unprecedented amounts of rainfall.
The result of all the rain is that I swapped slugs for snails here in Spain and there are just the same pain!
So I declared war because my gardening here is still trial and error as I get used to the new soil, climate and site specific conditions. Tomatoes with sunburn, shrivelled peppers and rock-hard aubergines being some results.
I have tried the beer trap, but it would take a whole beer barrel to keep the snails away from all plots. My cold frame has a beer trap in it and so far no snails have come near my little ones.
I have cut up plastic drink bottles to act as cloches, but they just climb in, the slimy pests! Online I got my best weapon yet, a roll of copper band that sticks onto surfaces, so all pots and cloches are prepared with the metal barrier. When they crawl over it they receive an uncomfortable electrical charge, so they stay well away from it.
I prefer barrier methods to poison, which always will have some impact on either the soil or some innocent organisms.
Therefore I also use fly food covers as barrier and safe nursery for my baby spinach plants.