I snapped this picture a few minutes ago while feeding the fish in the rest of my aquariums. This is about 2-3 weeks after planting, and the only thing I’ve been dosing is Seachem Excel for a carbon source. Otherwise, I’m currently relying on the nutrients in new ADA Aquasoil (regular Amazonia and powder forms). I’d love to hear some feedback on the hardscape arrangement as it stands now.

We stayed in the south, so one of the closest sections of the park to our lodge was Mariposa Grove. Mariposa Grove is the section of the forest that features Giant Sequoias, as seen above. The Sequoias dwarf the surrounding redwoods and other evergreens.

The true size of these mammoth trees cannot be appreciated until you’re standing right beside one. Some of the swampy areas throughout the forest are full of horsetail (Equisetum sp.), sometimes fields of it.

Wildlife could be witnessed throughout the forest, particularly several species of rodent seen scurrying through the underbrush carrying the cones of the evergreens towering above. Below, the chipmunk-sized Golden-Mantled Ground Squirrel stopped to enjoy a treat among the pine needles.

Above our heads, birds hopped from tree to tree, and frequently we’d hear the hammering of woodpeckers on bark. Most stayed too far up in the trees for me to get good pictures of, but I was able to sneak up on a Northern Flicker (Red-shafted) Woodpecker and enjoyed watching him scavenge for food.

Several mountain streams trickled throughout the forest, leaving many damp areas for marsh plants to grow. Of course, the shade provided by the tree wouldn’t allow lush undergrowth, but I did spot this plant growing in several places. I have no idea if it is an aquatic or not.

The trails at Mariposa Grove are not very extensive, but we very much enjoyed exploring the area. I found many of the normal attractions (hollowed out tree tunnels in particular) a little kitschy, but once we got away from those, the pleasant evergreen aroma, scurrying animals, and dwarfing sequoias made for an extremely tranquil walk in the woods.

Many more pictures from Marioposa Grove are below:

On one hand, I’m really happy with the tremendous growth, as most of the tank is algae free minus the Eheim spraybar and a few older leaves. Also, the bristlenosed plecos that I have in here are continuing to churn out more fry than I know what to do with. The Apistogramma have a pretty good idea of what to do with them, however, but I still seem to have all females, and no breeding there.

On the other hand, the huge mass of plant growth has completely consumed the aquascape. Below you can see what the aquarium looked like shortly after planting. All of that same driftwood is still in the tank, but you wouldn’t know it, would you?

So, now I need to decide whether to simply hack back the plant growth to a more reasonable state or to rescape it altogether. I imagine that this will largely depend on how many plants I pickup at the GWAPA meeting next weekend!

I had put a dozen outside in the spring, but so far I’ve netted about 20 adult sized fish, and quite a few tiny fry (2-3 mm). I’m going to try to collect as many of the tiny fry as possible and raise them in an extremely densely planted aquarium inside. I love putting fish outdoors, as when I bring them back inside, I almost always multiply the number of fish I have, and the colors on the fish are fantastic from all of the live food they’ve hunted down over the summer.

All of these minnows are going into my 12G bookshelf aquarium, which has a large colony of orange-eyed-blue-tiger-shrimp in it, plus about 50 juvenile bristlenosed plecos. This is a low-tech tank without any CO2 added and minimal fertilization, but there has a noticeable increase in plant growth since I’ve added the baby plecos and minnows. I guess they’re producing just enough waste to spur the plants on.

The baby plecos are also progressing pretty well. I’m keep their small bellies round and full by feeding them a mixture of veggie pellets, with earthworm or shrimp protein foods added 1-2X a week. Of course, I just noticed a brand new spawn of bristlenose in my 50G aquarium, so I’m overflowing a little bit with these fish at the moment.

Nevertheless, my 12G bookshelf tank is becoming one of my favorite aquariums to sit and watch. The bottom is always moving with shrimp and plecos scavenging about, and now the white cloud mountain minnows are constantly active in the upper water column. Comments welcome!

The exhibit also has a large rainforest area above the aquarium that has monkeys roaming, birds flying, and lots of plants from the Amazon region.

Outside, a young female orangutan was climbing around on the lines they have that allows them to get their exercise in full view of the visitors.

In a pool nearby, the american alligator floats still while enjoying the sun on a clear day in the park.

All the while, several lion cubs are chasing each other, wrestling around in the lion pit. At one point, these two cubs get a little too rowdy for papa, who was people watching up until that point.

The park itself is landscaped wonderfully, and for us aquatic plant enthusiasts, there are several wet areas to check out. The Nymphoides above were flowering while we were there.

Inside the small mammal house, an incredibly cute and popular meerkat stoically stood and peered at the crowd checking him out.

Likewise, in the ape house, this female ape was seated on a branch about 20 feet off of the ground, relaxing.

The lemur was bright eyed as always! And of course, the elephants were roaming around outside smile as the pleasant weather.

I was happy to see that the animals were all behaving normally after an earthquake and hurricane swept through the area in the same week. If you missed this story, many of the animals reacted to the impending earthquake prior any shaking. All in all, we had a wonderful time at the National Zoo, and recommend it to visitors to the area.

Several more pictures are available on my Flickr stream.

Every summer I try to put a number of previously unidentified aquatic plants in the hobby outdoors in hope that they’ll flower for me so that more botanically inclined folks can use my photos and pressed specimens to properly identify them.

This particular flower is only about nickel sized in diameter, and sits about 2-3″ above the small lily pad below. It has four sepal and very delicate petals.

The plant itself is a very easy to grow plant indoors in your aquarium, or outside in the pond. Indoors, if you continually trim any of the leaves that reach toward the surface, it will eventually grow fully submerged. One of the neat things about Nymphoides sp. ‘Taiwan’ is that roots eventually grow from the underside of each lily pad, producing a fully viable plantlet. That makes propagation very easy, and possibly also explains why it rarely has cause to produce reproductive flowers.

Nevertheless, I’m very pleased that my plants cooperated and flowered! Now, I can feel justified to clear the water surface, as nearly the entire area is covered by overlapping Nymphoides sp. ‘Taiwan’ leaves! I’ll be sure to post soon if we’re able to properly identify this plant.

I pulled out the rocks, replacing them with hollow pieces of African bogwood. I also elevated enough pieces to provide small caves without digging. Replanting with just Blyxa aubertii, B. japonica, and Narrow-leaf Java Fern, I kept the scape pretty simplistic. I reused the sand path in the old scape, purposely allowing it to become contaminated with aquasoil, to achieve a more natural look. Overnight, so far no digging! Comments welcome!

I reused much of the same bogwood for the hardscape, but rather than showing the knobby side of the wood, I kept everything smooth-side-up to look like tree roots weaving up out of the Riccia lawn. I had lots of Cryptocoryne pontederiifolia in the previous scape, which I spread out as my background plant. The gaps were filled with Anubias barterii var. ‘nana’. Obviously, it needs to fill in a bit, but I’d love to hear your initial comments/critiques!

All that is required are 1 – 5 photos of your aquarium, a simple entry form, and a signed photo release. You can enter entirely online. We will display all entries permanently on the AGA’s web site. You can also choose to have your tank entered in the 2012 Aqua Design Amano contest at the same time.

Winners will receive ribbons and cash awards
Closing date for entries: September 25
Winners announced: November 18

This contest just keeps growing and growing and growing! So fluff the plants, snap those photos, and enter your aquascape in the AGA contest to share with aquatic gardeners and artists around the world!

In an effort to aid worldwide economic recovery, there will be NO ENTRY FEE this year!

This year, I decided to go out and take a few more pictures that might complement the above photograph.

Fortunately, there’s always lots of ants on the lily flowers, so I didn’t have to wait long before snapping a few pictures.

These are all sugar ants, shot with a Canon MP-E 65mm 1X-5X lens at various magnification levels. I was using a twin flash + diffusers to light the critters.

I love how macro can open up an entire other world to photograph without having to travel great distances. The picture below looks like it could be taking place on another planet.

Now, of course, every good extra-planetary story has to have a villain, so enter the spider mites Homopterans, which unfortunately, are also taking up residence on the lilies.

These tiny insects have a cotton poof coming from their rear, that looks like might it be full of eggs.

These guys would scurry to the other side of the stamen whenever I tried to get a shot, so I had to do the awkward maneuver of holding the camera in place, while using my other hand to shew the mite back toward the lens.

I suppose I ought to try to get rid of these critters to keep them from damaging the plants. Any suggestions on organically killing them?

I also found a lightning bug taking shelter at the base of one of the flowers. There seem to be less lightning bugs today than there were when I was growing up, which I’ve read may be due to light pollution at night.

I hope you’ve enjoyed my photographs! In a week or so, the flowers will be gone, and I’ll have to wait until next year to see what critters the lilies attract.